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Use std::optional<std::string> for lexer expansion names

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This commit is contained in:
Rangi42
2024-03-02 04:34:42 -05:00
parent 701b926288
commit b488d3a90f
2 changed files with 7 additions and 4 deletions
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7
src/asm/lexer.cpp
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@@ -10,9 +10,11 @@
#include <limits.h>
#include <math.h>
#include <new>
#include <optional>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string>
#include <string.h>
#include <unordered_map>
#ifndef _MSC_VER
@@ -509,7 +511,7 @@ static void beginExpansion(char const *str, bool owned, char const *name)
lexer_CheckRecursionDepth();
lexerState->expansions.push_front({
.name = name ? strdup(name) : nullptr,
.name = name ? std::optional<std::string>(name) : std::nullopt,
.contents = { .unowned = str },
.size = size,
.offset = 0,
@@ -525,7 +527,6 @@ void lexer_CheckRecursionDepth()
static void freeExpansion(Expansion &expansion)
{
free(expansion.name);
if (expansion.owned)
free(expansion.contents.owned);
}
@@ -843,7 +844,7 @@ void lexer_DumpStringExpansions()
for (Expansion &exp : lexerState->expansions) {
// Only register EQUS expansions, not string args
if (exp.name)
fprintf(stderr, "while expanding symbol \"%s\"\n", exp.name);
fprintf(stderr, "while expanding symbol \"%s\"\n", exp.name->c_str());
}
}