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const std = @import("std");
const fmt = std.fmt;
pub const default = .{
.string = string,
.str = string,
.u8 = int(u8, 0),
.u16 = int(u16, 0),
.u32 = int(u32, 0),
.u64 = int(u64, 0),
.usize = int(usize, 0),
.i8 = int(i8, 0),
.i16 = int(i16, 0),
.i32 = int(i32, 0),
.i64 = int(i64, 0),
.isize = int(isize, 0),
.f32 = float(f32),
.f64 = float(f64),
};
pub fn string(in: []const u8) error{}![]const u8 {
return in;
}
pub fn int(comptime T: type, comptime radix: u8) fn ([]const u8) fmt.ParseIntError!T {
return struct {
fn parse(in: []const u8) fmt.ParseIntError!T {
return fmt.parseInt(T, in, radix);
}
}.parse;
}
pub fn float(comptime T: type) fn ([]const u8) fmt.ParseFloatError!T {
return struct {
fn parse(in: []const u8) fmt.ParseFloatError!T {
return fmt.parseFloat(T, in);
}
}.parse;
}
fn ReturnType(comptime P: type) type {
return @typeInfo(P).Fn.return_type.?;
}
pub fn Result(comptime P: type) type {
return @typeInfo(ReturnType(P)).ErrorUnion.payload;
}
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