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feat(Str.toNum): support decimal

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rvcas 2021-12-02 15:35:34 -05:00
parent d8a3a961bf
commit bc5b1abcba
5 changed files with 34 additions and 1 deletions
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9
compiler/builtins/bitcode/src/dec.zig
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@ -1,5 +1,6 @@
const std = @import("std");
const str = @import("str.zig");
const num_ = @import("num.zig");
const utils = @import("utils.zig");
const math = std.math;
@ -1052,6 +1053,14 @@ test "div: 10 / 3" {
// exports
pub fn fromStr(arg: RocStr) callconv(.C) num_.NumParseResult(i128) {
if (@call(.{ .modifier = always_inline }, RocDec.fromStr, .{arg})) |dec| {
return .{ .errorcode = 0, .value = dec.num };
} else {
return .{ .errorcode = 1, .value = 0 };
}
}
pub fn fromF64C(arg: f64) callconv(.C) i128 {
return if (@call(.{ .modifier = always_inline }, RocDec.fromF64, .{arg})) |dec| dec.num else @panic("TODO runtime exception failing convert f64 to RocDec");
}