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Factor out a single parseNumber utility function (#1839)

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This commit is contained in:
Rangi
2025-09-22 15:15:24 -04:00
committed by GitHub
parent c8d22d8744
commit 634fd853d1
18 changed files with 304 additions and 337 deletions
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14
include/util.hpp
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@@ -4,8 +4,9 @@
#define RGBDS_UTIL_HPP
#include <algorithm>
#include <ctype.h>
#include <ctype.h> // toupper
#include <numeric>
#include <optional>
#include <stddef.h>
#include <stdint.h>
#include <string>
@@ -13,12 +14,21 @@
#include "helpers.hpp"
enum NumberBase {
BASE_AUTO = 0,
BASE_2 = 2,
BASE_8 = 8,
BASE_10 = 10,
BASE_16 = 16,
};
bool isNewline(int c);
bool isBlankSpace(int c);
bool isWhitespace(int c);
bool isPrintable(int c);
bool isLetter(int c);
bool isDigit(int c);
bool isBinDigit(int c);
bool isOctDigit(int c);
bool isHexDigit(int c);
bool isAlphanumeric(int c);
@@ -27,6 +37,8 @@ bool startsIdentifier(int c);
bool continuesIdentifier(int c);
uint8_t parseHexDigit(int c);
std::optional<uint64_t> parseNumber(char const *&str, NumberBase base = BASE_AUTO);
std::optional<uint64_t> parseWholeNumber(char const *str, NumberBase base = BASE_AUTO);
char const *printChar(int c);