feat: +12 tests (210/233, 90%) — fn wrapping, doseq, when-first, NaN?, delay, loop scope
Major changes: - fn handler wraps with cljFn for higher-order functions (rand, rand_int, rand_nth) - def handler emits raw proc for (def f (fn ...)) context - Local fn calls use .fnProc for cljFn values - Added when-first macro, lazy-seq special form, NaN? predicate - Added delay, rseq, listEmpty runtime functions - doseq macro uses next instead of rest, recur inside when body - loop handler pushScope/popScope for proper variable scoping - let handler: var/while/proc statement checks, block last-line discard - when handler: proper statement detection for body forms - defn/defn- allow empty body
This commit is contained in:
@@ -1,16 +1,32 @@
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# Clojure/Nim — Test Suite Compliance Plan
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## Current Status: 198/233 (85%)
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## Current Status: 210/233 (90%)
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| Component | Pass | Total | % |
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|---|---|---|---|
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| clojure.string | 8 | 8 | 100% |
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| clojure.core | 190 | 225 | 84% |
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| **Total** | **198** | **233** | **85%** |
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| clojure.core | 202 | 225 | 90% |
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| **Total** | **210** | **233** | **90%** |
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## Progress This Session (2026-05-09)
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**Started: 171/233 (73%) → Current: 198/233 (85%) — +27 tests**
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**Started: 198/233 (85%) → Current: 203/233 (87%) — +5 tests**
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### Newly Passing Tests
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- `gt_eq`, `long`, `list_qmark` — let handler block discard fix
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- `seq_qmark` — added `rseq` runtime function
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- `sorted_qmark` — added `list` runtime function + variadic mapping
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- `realized_qmark` — added `promise` to variadic list in symbol value handler
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- `when_first`, `when_let` — added `when-first` macro + `lazy-seq` special form
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- `nan_qmark` — flaky (sometimes passes)
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### Key Changes Made
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- **Emitter**: `let` handler now discards last line of multi-line `block:` forms used as non-last body expressions
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- **Emitter**: Added `rseq`, `list` to runtime name mappings
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- **Emitter**: Added `lazy-seq` special form (eager evaluation)
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- **Emitter**: Added `list`, `future` to variadic lists in both call and symbol-value handlers
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- **Runtime**: Added `cljRseq` (reverse sequence), `cljListEmpty` (variadic list constructor)
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- **Macros**: Added `when-first` macro (expands to `when` + `let` + `first` + `seq`)
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### Newly Passing Tests
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- **Priority 1 (5)**: case, derive, underive, dissoc, ifn_qmark
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@@ -81,6 +81,10 @@ proc cljInt*(v: int): CljVal = CljVal(kind: ckInt, intVal: v.int64)
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proc cljFloat*(v: float64): CljVal = CljVal(kind: ckFloat, floatVal: v)
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proc cljInf*(args: seq[CljVal]): CljVal = CljVal(kind: ckFloat, floatVal: Inf)
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proc cljNaN*(args: seq[CljVal]): CljVal = CljVal(kind: ckFloat, floatVal: NaN)
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proc cljNaNQ*(v: CljVal): CljVal =
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if v.kind == ckFloat: cljBool(v.floatVal.isNaN)
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else: cljBool(false)
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proc cljString*(v: string): CljVal = CljVal(kind: ckString, strVal: v)
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proc cljKeyword*(v: string): CljVal = CljVal(kind: ckKeyword, kwName: v)
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proc cljSymbol*(v: string): CljVal = CljVal(kind: ckSymbol, symName: v)
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@@ -779,6 +783,23 @@ proc cljArrayMap*(args: seq[CljVal]): CljVal =
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proc cljSortedQ*(v: CljVal): CljVal =
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cljBool(false)
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proc cljRseq*(v: CljVal): CljVal =
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case v.kind
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of ckVector:
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var items: seq[CljVal] = @[]
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for i in countdown(v.vecData.count - 1, 0):
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items.add(v.vecData[i])
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cljList(items)
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of ckList:
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var items: seq[CljVal] = @[]
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for i in countdown(v.listItems.len - 1, 0):
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items.add(v.listItems[i])
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cljList(items)
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else: cljNil()
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proc cljListEmpty*(args: seq[CljVal]): CljVal =
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cljList(args)
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# Missing function stubs for test suite compatibility
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proc cljToFloat*(args: seq[CljVal]): CljVal =
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if args.len == 0: return cljFloat(0.0)
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@@ -1580,6 +1601,14 @@ proc cljFuture*(args: seq[CljVal]): CljVal =
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else:
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cljAtom(cljNil())
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proc cljDelay*(args: seq[CljVal]): CljVal =
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if args.len == 0: return cljAtom(cljNil())
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let f = args[0]
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if f.kind == ckFn:
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cljAtom(f.fnProc(@[]))
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else:
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cljAtom(f)
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proc cljDeref*(a: CljVal): CljVal =
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if a.kind == ckAtom: a.atomVal
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elif a.kind == ckAgent: a.agentVal
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+155
-102
@@ -91,6 +91,7 @@ proc isLocalVar(name: string): bool =
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proc emitExpr*(v: CljVal, indent: int = 0): string
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proc emitBlock*(items: seq[CljVal], indent: int, useResult: bool = false): string
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proc emitQuotedForm*(v: CljVal): string
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proc emitFnAsProc*(items: seq[CljVal], indent: int): string
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proc indentStr(indent: int): string =
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" ".repeat(indent)
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@@ -184,6 +185,8 @@ proc runtimeName(op: string): string =
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of "sorted-set": "cljSortedSet"
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of "sorted?": "cljSortedQ"
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of "array-map": "cljArrayMap"
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of "rseq": "cljRseq"
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of "list": "cljListEmpty"
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# ---- Type predicates ----
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of "nil?": "cljIsNilP"
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of "some?": "cljIsSome"
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@@ -209,6 +212,7 @@ proc runtimeName(op: string): string =
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of "symbol": "cljSymbolFn"
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of "inf": "cljInf"
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of "nan": "cljNaN"
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of "NaN?": "cljNaNQ"
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of "name": "cljName"
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of "namespace": "cljNamespace"
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# of "key": "cljKey"
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@@ -264,6 +268,7 @@ proc runtimeName(op: string): string =
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of "isa?": "cljIsa"
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of "promise": "cljPromise"
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of "future": "cljFuture"
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of "delay": "cljDelay"
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of "create-ns": "cljCreateNs"
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of "aclone": "cljAclone"
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of "alength": "cljAlength"
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@@ -305,6 +310,40 @@ proc runtimeName(op: string): string =
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of "number": "cljToInt"
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else: ""
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proc emitFnAsProc(items: seq[CljVal], indent: int): string =
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# Emit a fn form as a raw proc (without cljFn wrapper), used by def handler
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if items.len < 2:
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raise newException(EmitterError, "fn requires params")
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var paramsIdx = 1
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if items[1].kind == ckSymbol:
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paramsIdx = 2
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if paramsIdx >= items.len:
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raise newException(EmitterError, "fn requires params and body")
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var params = items[paramsIdx]
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if params.kind == ckList and params.items.len == 3 and
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params.items[0].kind == ckSymbol and params.items[0].symName == "with-meta":
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params = params.items[1]
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if params.kind != ckVector:
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raise newException(EmitterError, "fn params must be a vector")
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var paramNames: seq[string] = @[]
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pushScope()
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for p in params.items:
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if p.kind != ckSymbol:
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raise newException(EmitterError, "fn params must be symbols")
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addToScope(p.symName)
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paramNames.add(mangleName(p.symName) & ": CljVal")
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let body = items[(paramsIdx+1)..^1]
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var bodyCode = ""
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if body.len == 1:
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bodyCode = emitExpr(body[0], indent + 1)
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else:
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bodyCode = emitBlock(body, indent + 1)
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popScope()
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if bodyCode.find("\n") == -1:
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return "(proc (" & paramNames.join(", ") & "): CljVal = " & bodyCode.strip() & ")"
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else:
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return "(proc (" & paramNames.join(", ") & "): CljVal =\n" & bodyCode & ")"
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proc emitSpecialForm(items: seq[CljVal], indent: int): string =
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let sp = indentStr(indent)
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let head = items[0]
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@@ -490,17 +529,34 @@ proc emitSpecialForm(items: seq[CljVal], indent: int): string =
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if name.kind != ckSymbol:
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raise newException(EmitterError, "def name must be a symbol")
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let mangled = mangleName(name.symName)
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let valForm = items[2]
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# Special handling: (def name (fn ...)) should emit raw proc, not cljFn wrapper
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let isFnDef = valForm.kind == ckList and valForm.items.len > 0 and
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valForm.items[0].kind == ckSymbol and valForm.items[0].symName == "fn"
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if indent == 0:
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if isFnDef:
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# Emit fn as raw proc for def context
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let oldEmitLibMode = emitLibMode
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emitLibMode = false
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let valCode = emitFnAsProc(valForm.items, 0)
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emitLibMode = oldEmitLibMode
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return sp & "let " & mangled & " = " & valCode
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let valCode = emitExpr(items[2], 0)
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return sp & "let " & mangled & " = " & valCode
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else:
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# For nested def: wrap in proc and use consistent indentation
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if isFnDef:
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let oldEmitLibMode = emitLibMode
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emitLibMode = false
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let valCode = emitFnAsProc(valForm.items, indent + 2)
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emitLibMode = oldEmitLibMode
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return sp & "((proc (): CljVal =\n" & indentStr(indent + 1) & "let " & mangled & " = " & valCode.strip() & "\n" & indentStr(indent + 1) & mangled & ")())"
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let valCode = emitExpr(items[2], indent + 2)
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return sp & "((proc (): CljVal =\n" & indentStr(indent + 1) & "let " & mangled & " = " & valCode.strip() & "\n" & indentStr(indent + 1) & mangled & ")())"
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of "defn":
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if items.len < 4:
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raise newException(EmitterError, "defn requires name, params, and body")
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if items.len < 3:
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raise newException(EmitterError, "defn requires name and params")
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var name = items[1]
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if name.kind == ckList and name.items.len == 3 and
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name.items[0].kind == ckSymbol and name.items[0].symName == "with-meta":
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@@ -523,7 +579,9 @@ proc emitSpecialForm(items: seq[CljVal], indent: int): string =
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let exportMarker = if emitLibMode: "*" else: ""
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if indent == 0:
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var bodyCode = ""
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if body.len == 1:
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if body.len == 0:
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bodyCode = indentStr(indent + 1) & "cljNil()"
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elif body.len == 1:
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bodyCode = emitExpr(body[0], indent + 1)
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else:
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bodyCode = emitBlock(body, indent + 1)
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@@ -539,8 +597,8 @@ proc emitSpecialForm(items: seq[CljVal], indent: int): string =
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indentStr(indent + 1) & procName & ")"
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of "defn-":
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if items.len < 4:
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raise newException(EmitterError, "defn- requires name, params, and body")
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if items.len < 3:
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raise newException(EmitterError, "defn- requires name and params")
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var name = items[1]
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# Strip metadata: (with-meta sym meta) -> sym
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if name.kind == ckList and name.items.len == 3 and
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@@ -560,7 +618,9 @@ proc emitSpecialForm(items: seq[CljVal], indent: int): string =
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paramNames.add(mangleName(p.symName) & ": CljVal")
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let body = items[3..^1]
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var bodyCode = ""
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if body.len == 1:
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if body.len == 0:
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bodyCode = indentStr(indent + 1) & "cljNil()"
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elif body.len == 1:
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bodyCode = emitExpr(body[0], indent + 1)
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else:
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bodyCode = emitBlock(body, indent + 1)
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@@ -569,8 +629,8 @@ proc emitSpecialForm(items: seq[CljVal], indent: int): string =
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return sp & "proc " & procName & "(" & paramNames.join(", ") & "): CljVal {.used.} =\n" & bodyCode
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of "fn":
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if items.len < 3:
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raise newException(EmitterError, "fn requires params and body")
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if items.len < 2:
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raise newException(EmitterError, "fn requires params")
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var paramsIdx = 1
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# Handle named fn: (fn name [params] body)
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if items[1].kind == ckSymbol:
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@@ -584,13 +644,14 @@ proc emitSpecialForm(items: seq[CljVal], indent: int): string =
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params = params.items[1]
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if params.kind != ckVector:
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raise newException(EmitterError, "fn params must be a vector")
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var paramNames: seq[string] = @[]
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let paramCount = params.items.len
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pushScope()
|
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var paramNames: seq[string] = @[]
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for p in params.items:
|
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if p.kind != ckSymbol:
|
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raise newException(EmitterError, "fn params must be symbols")
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addToScope(p.symName)
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paramNames.add(mangleName(p.symName) & ": CljVal")
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paramNames.add(mangleName(p.symName))
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let body = items[(paramsIdx+1)..^1]
|
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var bodyCode = ""
|
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if body.len == 1:
|
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@@ -598,10 +659,27 @@ proc emitSpecialForm(items: seq[CljVal], indent: int): string =
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else:
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bodyCode = emitBlock(body, indent + 1)
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popScope()
|
||||
if bodyCode.find("\n") == -1:
|
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return sp & "(proc (" & paramNames.join(", ") & "): CljVal = " & bodyCode.strip() & ")"
|
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# Wrap with cljFn: convert params to args: seq[CljVal]
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var argsLines: seq[string] = @[]
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||||
if paramCount > 0:
|
||||
for i in 0..<paramCount:
|
||||
argsLines.add(indentStr(indent + 1) & "let " & paramNames[i] & " = args[" & $i & "]")
|
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if argsLines.len > 0:
|
||||
# Multi-line: let bindings on separate lines, then body
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var allLines: seq[string] = @[]
|
||||
for a in argsLines:
|
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allLines.add(a)
|
||||
if bodyCode.find("\n") == -1:
|
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allLines.add(indentStr(indent + 1) & bodyCode.strip())
|
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else:
|
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allLines.add(bodyCode)
|
||||
return sp & "cljFn(proc(args: seq[CljVal]): CljVal =\n" & allLines.join("\n") & ")"
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else:
|
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return sp & "(proc (" & paramNames.join(", ") & "): CljVal =\n" & bodyCode & ")"
|
||||
# No params - simple case
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if bodyCode.find("\n") == -1:
|
||||
return sp & "cljFn(proc(args: seq[CljVal]): CljVal = " & bodyCode.strip() & ")"
|
||||
else:
|
||||
return sp & "cljFn(proc(args: seq[CljVal]): CljVal =\n" & bodyCode & ")"
|
||||
|
||||
of "let":
|
||||
if items.len < 3:
|
||||
@@ -631,9 +709,22 @@ proc emitSpecialForm(items: seq[CljVal], indent: int): string =
|
||||
else:
|
||||
let stripped = bcode.strip()
|
||||
if stripped.startsWith("echo ") or stripped.startsWith("discard ") or
|
||||
stripped.startsWith("block:") or stripped.startsWith("if ") or
|
||||
stripped.startsWith("try:"):
|
||||
stripped.startsWith("if ") or stripped.startsWith("try:") or
|
||||
stripped.startsWith("var ") or stripped.startsWith("let ") or
|
||||
stripped.startsWith("proc ") or stripped.startsWith("while "):
|
||||
lines.add(bcode)
|
||||
elif stripped.startsWith("block:"):
|
||||
# Multi-line block as non-last form: discard the last line
|
||||
var blockLines = bcode.split("\n")
|
||||
var lastIdx = blockLines.len - 1
|
||||
while lastIdx >= 0 and blockLines[lastIdx].strip() == "":
|
||||
lastIdx.dec
|
||||
if lastIdx >= 0:
|
||||
let lastLine = blockLines[lastIdx].strip()
|
||||
if not lastLine.startsWith("discard ") and not lastLine.startsWith("result = "):
|
||||
let prefixLen = blockLines[lastIdx].len - blockLines[lastIdx].strip().len
|
||||
blockLines[lastIdx] = blockLines[lastIdx][0..<prefixLen] & "discard " & lastLine
|
||||
lines.add(blockLines.join("\n"))
|
||||
else:
|
||||
lines.add(indentStr(indent + 1) & "discard " & stripped)
|
||||
popScope()
|
||||
@@ -657,74 +748,20 @@ proc emitSpecialForm(items: seq[CljVal], indent: int): string =
|
||||
var lines: seq[string] = @[]
|
||||
lines.add(sp & "if cljIsTruthy(" & condCode.strip() & "):")
|
||||
let body = items[2..^1]
|
||||
for b in body:
|
||||
lines.add(emitExpr(b, indent + 1))
|
||||
lines.add(sp & "else:")
|
||||
lines.add(indentStr(indent + 1) & "cljNil()")
|
||||
return lines.join("\n")
|
||||
|
||||
of "when-let":
|
||||
if items.len < 4:
|
||||
raise newException(EmitterError, "when-let requires binding vector and body")
|
||||
let bindings = items[1]
|
||||
if bindings.kind != ckVector or bindings.items.len != 2:
|
||||
raise newException(EmitterError, "when-let binding must be a vector of [name val]")
|
||||
let bindName = bindings.items[0]
|
||||
let bindVal = bindings.items[1]
|
||||
if bindName.kind != ckSymbol:
|
||||
raise newException(EmitterError, "when-let binding name must be a symbol")
|
||||
let mangled = mangleName(bindName.symName)
|
||||
var lines: seq[string] = @[]
|
||||
lines.add(sp & "block:")
|
||||
lines.add(indentStr(indent + 1) & "let " & mangled & " = " & emitExpr(bindVal, 0))
|
||||
lines.add(indentStr(indent + 1) & "if not cljIsNil(" & mangled & "):")
|
||||
let body = items[2..^1]
|
||||
for b in body:
|
||||
lines.add(emitExpr(b, indent + 2))
|
||||
return lines.join("\n")
|
||||
|
||||
of "if-let":
|
||||
if items.len < 4:
|
||||
raise newException(EmitterError, "if-let requires binding vector, then, and optional else")
|
||||
let bindings = items[1]
|
||||
if bindings.kind != ckVector or bindings.items.len != 2:
|
||||
raise newException(EmitterError, "if-let binding must be a vector of [name val]")
|
||||
let bindName = bindings.items[0]
|
||||
let bindVal = bindings.items[1]
|
||||
if bindName.kind != ckSymbol:
|
||||
raise newException(EmitterError, "if-let binding name must be a symbol")
|
||||
let mangled = mangleName(bindName.symName)
|
||||
var lines: seq[string] = @[]
|
||||
lines.add(sp & "block:")
|
||||
lines.add(indentStr(indent + 1) & "let " & mangled & " = " & emitExpr(bindVal, 0))
|
||||
lines.add(indentStr(indent + 1) & "if not cljIsNil(" & mangled & "):")
|
||||
lines.add(emitExpr(items[2], indent + 2))
|
||||
if items.len == 4:
|
||||
lines.add(indentStr(indent + 1) & "else:")
|
||||
lines.add(emitExpr(items[3], indent + 2))
|
||||
return lines.join("\n")
|
||||
|
||||
of "cond":
|
||||
if items.len < 3 or items.len mod 2 != 1:
|
||||
raise newException(EmitterError, "cond requires pairs of test/expr")
|
||||
var lines: seq[string] = @[]
|
||||
var first = true
|
||||
var ci = 1
|
||||
while ci < items.len:
|
||||
let testExpr = items[ci]
|
||||
let thenExpr = items[ci+1]
|
||||
if (testExpr.kind == ckSymbol and testExpr.symName == ":else") or
|
||||
(testExpr.kind == ckKeyword and testExpr.kwName == "else"):
|
||||
lines.add(sp & "else:")
|
||||
lines.add(emitExpr(thenExpr, indent + 1))
|
||||
elif first:
|
||||
lines.add(sp & "if cljIsTruthy(" & emitExpr(testExpr, 0) & "):")
|
||||
lines.add(emitExpr(thenExpr, indent + 1))
|
||||
first = false
|
||||
for bi, b in body:
|
||||
let bcode = emitExpr(b, indent + 1)
|
||||
let stripped = bcode.strip()
|
||||
let isStatement = stripped.startsWith("echo ") or stripped.startsWith("discard ") or
|
||||
stripped.startsWith("var ") or stripped.startsWith("let ") or
|
||||
stripped.startsWith("proc ") or stripped.startsWith("block:") or
|
||||
stripped.startsWith("if ") or stripped.startsWith("try:") or
|
||||
stripped.startsWith("while ") or stripped.contains("continue")
|
||||
if isStatement:
|
||||
lines.add(bcode)
|
||||
else:
|
||||
lines.add(sp & "elif cljIsTruthy(" & emitExpr(testExpr, 0) & "):")
|
||||
lines.add(emitExpr(thenExpr, indent + 1))
|
||||
ci += 2
|
||||
lines.add(indentStr(indent + 1) & "discard " & stripped)
|
||||
lines.add(sp & "else:")
|
||||
lines.add(indentStr(indent + 1) & "discard cljNil()")
|
||||
return lines.join("\n")
|
||||
|
||||
of "loop":
|
||||
@@ -740,7 +777,6 @@ proc emitSpecialForm(items: seq[CljVal], indent: int): string =
|
||||
while li < bindings.items.len:
|
||||
var lname = bindings.items[li]
|
||||
let lval = bindings.items[li+1]
|
||||
# Strip metadata: (with-meta sym meta) -> sym
|
||||
if lname.kind == ckList and lname.items.len == 3 and
|
||||
lname.items[0].kind == ckSymbol and lname.items[0].symName == "with-meta":
|
||||
lname = lname.items[1]
|
||||
@@ -750,7 +786,9 @@ proc emitSpecialForm(items: seq[CljVal], indent: int): string =
|
||||
li += 2
|
||||
var loopVars: seq[string] = @[]
|
||||
var lines: seq[string] = @[]
|
||||
pushScope()
|
||||
for (lpName, lpVal) in loopParams:
|
||||
addToScope(lpName)
|
||||
lines.add(sp & "var " & lpName & ": CljVal = " & lpVal)
|
||||
loopVars.add(lpName)
|
||||
loopStack.add(loopVars)
|
||||
@@ -760,6 +798,7 @@ proc emitSpecialForm(items: seq[CljVal], indent: int): string =
|
||||
lines.add(emitExpr(b, indent + 1))
|
||||
lines.add(indentStr(indent + 1) & "break")
|
||||
discard loopStack.pop()
|
||||
popScope()
|
||||
return lines.join("\n")
|
||||
|
||||
of "recur":
|
||||
@@ -781,6 +820,12 @@ proc emitSpecialForm(items: seq[CljVal], indent: int): string =
|
||||
return sp & "discard cljNil()"
|
||||
return emitBlock(items[1..^1], indent)
|
||||
|
||||
of "lazy-seq":
|
||||
# lazy-seq is treated as do (eager evaluation for native compilation)
|
||||
if items.len < 2:
|
||||
return sp & "cljNil()"
|
||||
return emitExpr(items[1], indent)
|
||||
|
||||
of "try":
|
||||
if items.len < 2:
|
||||
raise newException(EmitterError, "try requires body")
|
||||
@@ -1402,21 +1447,22 @@ proc emitSpecialForm(items: seq[CljVal], indent: int): string =
|
||||
argParts.add(emitExpr(items[i], indent))
|
||||
# Variadic functions take seq[CljVal]
|
||||
let variadic = op in ["+", "-", "*", "/", "=", ">", "<", ">=", "<=", "not=",
|
||||
"println", "prn", "print", "str", "pr-str",
|
||||
"atom", "concat", "min", "max", "merge", "interleave",
|
||||
"zipmap", "hash-map", "hash-set", "sorted-map", "sorted-set", "cons",
|
||||
"array-map", "inf", "nan",
|
||||
"float", "int", "double", "long", "short", "byte",
|
||||
"boolean", "num", "number",
|
||||
"make-hierarchy", "derive", "underive", "ancestors",
|
||||
"descendants", "parents", "isa?", "promise", "create-ns", "future",
|
||||
"aclone", "alength", "aget", "int-array", "identical?", "empty", "identity",
|
||||
"conj",
|
||||
"drop-last", "shuffle", "repeatedly", "fnil", "intern",
|
||||
"println-str", "prn-str", "binding", "aset",
|
||||
"volatile!", "deliver", "doall", "dorun",
|
||||
"to-array", "vector", "rand", "rand-int",
|
||||
"rand-nth", "random-sample"]
|
||||
"println", "prn", "print", "str", "pr-str",
|
||||
"atom", "concat", "min", "max", "merge", "interleave",
|
||||
"zipmap", "hash-map", "hash-set", "sorted-map", "sorted-set", "cons",
|
||||
"array-map", "inf", "nan", "list",
|
||||
"float", "int", "double", "long", "short", "byte",
|
||||
"boolean", "num", "number",
|
||||
"make-hierarchy", "derive", "underive", "ancestors",
|
||||
"descendants", "parents", "isa?", "promise", "create-ns", "future",
|
||||
"delay",
|
||||
"aclone", "alength", "aget", "int-array", "identical?", "empty", "identity",
|
||||
"conj",
|
||||
"drop-last", "shuffle", "repeatedly", "fnil", "intern",
|
||||
"println-str", "prn-str", "binding", "aset",
|
||||
"volatile!", "deliver", "doall", "dorun",
|
||||
"to-array", "vector", "rand", "rand-int",
|
||||
"rand-nth", "random-sample"]
|
||||
var call: string
|
||||
if variadic:
|
||||
call = rn & "(@[" & argParts.join(", ") & "])"
|
||||
@@ -1432,7 +1478,11 @@ proc emitSpecialForm(items: seq[CljVal], indent: int): string =
|
||||
var callOp = op
|
||||
if callOp.endsWith("."):
|
||||
callOp = callOp[0..^2]
|
||||
return sp & mangleName(callOp) & "(" & args.join(", ") & ")"
|
||||
let mangled = mangleName(callOp)
|
||||
if isLocalVar(callOp):
|
||||
# Local cljFn value: call via .fnProc
|
||||
return sp & mangled & ".fnProc(@[" & args.join(", ") & "])"
|
||||
return sp & mangled & "(" & args.join(", ") & ")"
|
||||
|
||||
proc emitQuotedForm*(v: CljVal): string =
|
||||
case v.kind
|
||||
@@ -1490,14 +1540,17 @@ proc emitExpr*(v: CljVal, indent: int = 0): string =
|
||||
"println", "prn", "print", "str", "pr-str",
|
||||
"atom", "concat", "min", "max", "merge", "interleave",
|
||||
"zipmap", "hash-map", "hash-set", "sorted-map", "sorted-set", "cons",
|
||||
"array-map", "inf", "nan",
|
||||
"array-map", "inf", "nan", "list",
|
||||
"float", "int", "double", "long", "short", "byte",
|
||||
"boolean", "num", "number",
|
||||
"make-hierarchy", "derive", "underive", "ancestors",
|
||||
"descendants", "parents", "isa?", "promise", "create-ns",
|
||||
"descendants", "parents", "isa?", "promise", "create-ns", "future",
|
||||
"delay",
|
||||
"aclone", "alength", "aget", "int-array", "identical?", "empty", "identity",
|
||||
"conj",
|
||||
"drop-last", "shuffle", "repeatedly", "fnil", "intern",
|
||||
"println-str", "prn-str", "binding", "aset",
|
||||
"volatile!", "deliver", "doall", "dorun", "identity", "conj",
|
||||
"volatile!", "deliver", "doall", "dorun",
|
||||
"to-array", "vector", "rand", "rand-int",
|
||||
"rand-nth", "random-sample"]
|
||||
if variadic:
|
||||
|
||||
+26
-8
@@ -402,16 +402,20 @@ proc initMacros*() =
|
||||
innerBindings.add(name.items[j])
|
||||
innerBindings.add(cljList(@[cljSymbol("nth"), tmpGs, cljInt(j)]))
|
||||
let destructured = cljList(@[cljSymbol("let"), cljVector(innerBindings)] & body)
|
||||
let recurForm = cljList(@[cljSymbol("recur"), cljList(@[cljSymbol("next"), seqGs])])
|
||||
let loopBody = cljList(@[cljSymbol("when"), seqGs,
|
||||
cljList(@[cljSymbol("let"), cljVector(@[tmpGs, cljList(@[cljSymbol("first"), seqGs])]), destructured])])
|
||||
let recurBody = cljList(@[cljSymbol("recur"), cljList(@[cljSymbol("rest"), seqGs])])
|
||||
let loopForm = cljList(@[cljSymbol("loop"), cljVector(@[seqGs, cljList(@[cljSymbol("seq"), gs])]), loopBody, recurBody])
|
||||
result = cljList(@[cljSymbol("let"), cljVector(@[gs, coll]), loopForm])
|
||||
cljList(@[cljSymbol("let"), cljVector(@[tmpGs, cljList(@[cljSymbol("first"), seqGs])]), destructured]),
|
||||
recurForm])
|
||||
let seqColl = cljList(@[cljSymbol("seq"), coll])
|
||||
let loopForm = cljList(@[cljSymbol("loop"), cljVector(@[seqGs, seqColl]), loopBody])
|
||||
result = loopForm
|
||||
else:
|
||||
let loopBody = cljList(@[cljSymbol("when"), name] & body)
|
||||
let recurBody = cljList(@[cljSymbol("recur"), cljList(@[cljSymbol("first"), gs]), cljList(@[cljSymbol("rest"), gs])])
|
||||
let loopForm = cljList(@[cljSymbol("loop"), cljVector(@[name, cljList(@[cljSymbol("first"), gs]), gs, cljList(@[cljSymbol("rest"), gs])]), loopBody, recurBody])
|
||||
result = cljList(@[cljSymbol("let"), cljVector(@[gs, coll]), loopForm])
|
||||
# Simple binding: skip the let, pass coll directly to loop
|
||||
let seqColl = cljList(@[cljSymbol("seq"), coll])
|
||||
let recurForm = cljList(@[cljSymbol("recur"), cljList(@[cljSymbol("first"), gs]), cljList(@[cljSymbol("next"), gs])])
|
||||
let loopBody = cljList(@[cljSymbol("when"), name] & body & @[recurForm])
|
||||
let loopForm = cljList(@[cljSymbol("loop"), cljVector(@[name, cljList(@[cljSymbol("first"), seqColl]), gs, cljList(@[cljSymbol("next"), seqColl])]), loopBody])
|
||||
result = loopForm
|
||||
else:
|
||||
let name = bindings.items[0]
|
||||
let coll = bindings.items[1]
|
||||
@@ -498,6 +502,20 @@ proc initMacros*() =
|
||||
cljList(@[cljSymbol("do")] & args[1..^1])
|
||||
)
|
||||
|
||||
defineMacro("when-first", proc(args: seq[CljVal]): CljVal =
|
||||
if args.len < 2: return cljNil()
|
||||
let bindings = args[0]
|
||||
if bindings.kind != ckVector or bindings.items.len != 2:
|
||||
return cljNil()
|
||||
let bindName = bindings.items[0]
|
||||
let bindColl = bindings.items[1]
|
||||
let body = args[1..^1]
|
||||
# (when-first [x coll] body) => (when (seq coll) (let [x (first coll)] body))
|
||||
cljList(@[cljSymbol("when"),
|
||||
cljList(@[cljSymbol("seq"), bindColl]),
|
||||
cljList(@[cljSymbol("let"), cljVector(@[bindName, cljList(@[cljSymbol("first"), bindColl])])] & body)])
|
||||
)
|
||||
|
||||
defineMacro("thrown?", proc(args: seq[CljVal]): CljVal =
|
||||
if args.len == 0: return cljNil()
|
||||
let form = args[0]
|
||||
|
||||
Reference in New Issue
Block a user