dimgigov
db9025f3a3
- C runtime: bux_float_to_string() for float64 → String conversion
- String.bux: add String_FromFloat, extern decl for bux_float_to_string
- library/std/Fmt.bux: Fmt_Fmt1, Fmt_Fmt2, Fmt_Fmt3, Fmt_FmtInt, Fmt_FmtInt2,
Fmt_FmtFloat, Fmt_FmtBool — positional {0}, {1}, {2} placeholders
- Refactor examples to use Fmt:
factorial.bux, fibonacci.bux, process.bux, os_time.bux
43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
module Std::Fmt {
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/* String formatting with positional placeholders {0}, {1}, {2}...
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*
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* Usage:
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* Fmt_Fmt1("Hello, {0}!", "World")
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* Fmt_FmtInt("Count: {0}", 42)
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* Fmt_FmtFloat("Pi: {0}", 3.14159)
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* Fmt_FmtBool("Active: {0}", true)
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* Fmt_Fmt2("Name: {0}, Age: {1}", name, String_FromInt(age))
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*/
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func Fmt_Fmt1(pattern: String, a: String) -> String {
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return String_Format1(pattern, a);
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}
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func Fmt_Fmt2(pattern: String, a: String, b: String) -> String {
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return String_Format2(pattern, a, b);
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}
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func Fmt_Fmt3(pattern: String, a: String, b: String, c: String) -> String {
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return String_Format3(pattern, a, b, c);
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}
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func Fmt_FmtInt(pattern: String, n: int64) -> String {
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return String_Format1(pattern, String_FromInt(n));
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}
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func Fmt_FmtInt2(pattern: String, n1: int64, n2: int64) -> String {
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return String_Format2(pattern, String_FromInt(n1), String_FromInt(n2));
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}
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func Fmt_FmtFloat(pattern: String, f: float64) -> String {
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return String_Format1(pattern, String_FromFloat(f));
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}
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func Fmt_FmtBool(pattern: String, b: bool) -> String {
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if b {
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return String_Format1(pattern, "true");
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}
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return String_Format1(pattern, "false");
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}
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}
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