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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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8
src/asm/lexer.cpp
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@@ -1009,8 +1009,8 @@ static bool isValidDigit(char c) {
return isAlphanumeric(c) || c == '.' || c == '#' || c == '@';
}
static bool isBinDigit(int c) {
return c == '0' || c == '1' || c == options.binDigits[0] || c == options.binDigits[1];
static bool isCustomBinDigit(int c) {
return isBinDigit(c) || c == options.binDigits[0] || c == options.binDigits[1];
}
static bool checkDigitErrors(char const *digits, size_t n, char const *type) {
@@ -1078,7 +1078,7 @@ static uint32_t readBinaryNumber(char const *prefix) {
if (value > (UINT32_MAX - bit) / 2) {
warning(WARNING_LARGE_CONSTANT, "Integer constant is too large");
// Discard any additional digits
skipChars([](int d) { return isBinDigit(d) || d == '_'; });
skipChars([](int d) { return isCustomBinDigit(d) || d == '_'; });
return 0;
}
value = value * 2 + bit;
@@ -1836,7 +1836,7 @@ static Token yylex_NORMAL() {
case '%': // Either %=, MOD, or a binary constant
c = peek();
if (isBinDigit(c) || c == '_') {
if (isCustomBinDigit(c) || c == '_') {
return Token(T_(NUMBER), readBinaryNumber("'%'"));
}
return oneOrTwo('=', T_(POP_MODEQ), T_(OP_MOD));