50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
// Boolean methods/type info
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#include <ctype.h>
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#include <err.h>
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#include <gc.h>
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <sys/param.h>
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#include "bools.h"
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#include "optionals.h"
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#include "text.h"
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#include "util.h"
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PUREFUNC public Text_t Bool$as_text(const bool *b, bool colorize, const TypeInfo_t *type)
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{
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(void)type;
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if (!b) return Text("Bool");
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if (colorize)
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return *b ? Text("\x1b[35myes\x1b[m") : Text("\x1b[35mno\x1b[m");
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else
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return *b ? Text("yes") : Text("no");
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}
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PUREFUNC public OptionalBool_t Bool$parse(Text_t text)
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{
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if (Text$equal_ignoring_case(text, Text("yes"))
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|| Text$equal_ignoring_case(text, Text("on"))
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|| Text$equal_ignoring_case(text, Text("true"))
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|| Text$equal_ignoring_case(text, Text("1"))) {
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return yes;
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} else if (Text$equal_ignoring_case(text, Text("no"))
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|| Text$equal_ignoring_case(text, Text("off"))
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|| Text$equal_ignoring_case(text, Text("false"))
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|| Text$equal_ignoring_case(text, Text("0"))) {
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return no;
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} else {
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return NONE_BOOL;
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}
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}
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public const TypeInfo_t Bool$info = {
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.size=sizeof(bool),
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.align=__alignof__(bool),
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.tag=CustomInfo,
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.CustomInfo={.as_text=(void*)Bool$as_text},
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};
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// vim: ts=4 sw=0 et cino=L2,l1,(0,W4,m1,\:0
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