dimgigov
ac969b37c1
- src/ ← compiler/selfhost/ (canonical Bux compiler) - bootstrap/ ← compiler/bootstrap/ (Nim bootstrap) - lib/ ← library/std/ (standard library) - rt/ ← library/runtime/ (C runtime) - tests/ ← compiler/tests/ (unit tests) - Remove _selfhost/ (built into build/selfhost/ now) - Update all path references (Makefile, cli.nim, cli.bux, docs) - Bump version to 0.3.0
43 lines
773 B
Plaintext
43 lines
773 B
Plaintext
module Std::Option {
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import Std::Io::{PrintLine};
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enum Option {
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Some(int),
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None,
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}
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func Option_NewSome(value: int) -> Option {
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let o: Option = Option { tag: Option_Some };
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o.data.Some_0 = value;
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return o;
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}
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func Option_NewNone() -> Option {
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return Option { tag: Option_None };
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}
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func Option_IsSome(o: Option) -> bool {
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return o.tag == Option_Some;
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}
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func Option_IsNone(o: Option) -> bool {
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return o.tag == Option_None;
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}
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func Option_Unwrap(o: Option) -> int {
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if o.tag != Option_Some {
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PrintLine("panic: unwrap on None");
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return 0;
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}
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return o.data.Some_0;
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}
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func Option_UnwrapOr(o: Option, fallback: int) -> int {
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if o.tag == Option_Some {
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return o.data.Some_0;
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}
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return fallback;
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}
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}
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