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Allow empty macro arguments, with a warning

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Fixes #739
This commit is contained in:
Rangi
2021-02-17 18:54:02 -05:00
committed by Rangi
parent 63d15ac8c9
commit 1dafc1c762
11 changed files with 106 additions and 23 deletions
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3
include/asm/macro.h
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@@ -10,6 +10,7 @@
#define RGBDS_MACRO_H
#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>
#include "asm/warning.h"
@@ -20,7 +21,7 @@ struct MacroArgs;
struct MacroArgs *macro_GetCurrentArgs(void);
struct MacroArgs *macro_NewArgs(void);
void macro_AppendArg(struct MacroArgs **args, char *s);
void macro_AppendArg(struct MacroArgs **args, char *s, bool isLastArg);
void macro_UseNewArgs(struct MacroArgs *args);
void macro_FreeArgs(struct MacroArgs *args);
char const *macro_GetArg(uint32_t i);