19 lines
412 B
Zig
19 lines
412 B
Zig
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const std = @import("std");
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const testing = std.testing;
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const stdlib = @cImport({
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@cInclude("stdlib.h");
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});
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pub fn strToFloat(str: [*c]const u8) f32 {
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return @floatCast(stdlib.atof(str));
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}
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pub fn strToInt(str: [*c]const u8) i32 {
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return @intCast(stdlib.atoi(str));
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}
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test "string cast to number" {
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try testing.expect(3 == strToInt("3"));
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try testing.expect(3.2 == strToFloat("3.2"));
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}
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