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Updated references to constants

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This commit is contained in:
Aadhavan Srinivasan
2025-01-30 10:47:01 -05:00
parent 2e3450285c
commit a63426d965
2 changed files with 9 additions and 9 deletions
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12
regex/compile.go
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@@ -171,7 +171,7 @@ func shuntingYard(re string, flags ...ReFlag) ([]postfixNode, error) {
}
re_runes = append(re_runes, []rune(regex)...)
} else if c == '(' && i < len(re_runes_orig)-2 && re_runes_orig[i+1] == '?' && re_runes_orig[i+2] == ':' {
re_runes = append(re_runes, NONCAPLPAREN_CHAR)
re_runes = append(re_runes, nonCapLparenRune)
i += 2
} else if c == '\\' && i < len(re_runes_orig)-1 && re_runes_orig[i+1] == '\\' { // Escaped backslash
re_runes = append(re_runes, escBackslashRune)
@@ -254,7 +254,7 @@ func shuntingYard(re string, flags ...ReFlag) ([]postfixNode, error) {
re_postfix = append(re_postfix, re_runes[i]) // Append closing brace
}
if i < len(re_runes)-3 && string(re_runes[i+1:i+4]) == "(?:" { // Non-capturing lparen
re_postfix = append(re_postfix, NONCAPLPAREN_CHAR)
re_postfix = append(re_postfix, nonCapLparenRune)
i += 3
}
if i < len(re_runes) && re_runes[i] == '\\' { // Something is being escaped (I don't add the backslash to re_postfix, because it was already added earlier)
@@ -303,7 +303,7 @@ func shuntingYard(re string, flags ...ReFlag) ([]postfixNode, error) {
if i >= len(re_runes) {
return nil, fmt.Errorf("unclosed lookaround")
}
if re_runes[i] == '(' || re_runes[i] == NONCAPLPAREN_CHAR {
if re_runes[i] == '(' || re_runes[i] == nonCapLparenRune {
numOpenParens++
}
if re_runes[i] == ')' {
@@ -317,7 +317,7 @@ func shuntingYard(re string, flags ...ReFlag) ([]postfixNode, error) {
}
continue
}
if i < len(re_runes) && (re_runes[i] != '(' && re_runes[i] != NONCAPLPAREN_CHAR && re_runes[i] != '|' && re_runes[i] != '\\') || (i > 0 && re_runes[i-1] == '\\') { // Every character should be concatenated if it is escaped
if i < len(re_runes) && (re_runes[i] != '(' && re_runes[i] != nonCapLparenRune && re_runes[i] != '|' && re_runes[i] != '\\') || (i > 0 && re_runes[i-1] == '\\') { // Every character should be concatenated if it is escaped
if i < len(re_runes)-1 {
if re_runes[i+1] != '|' && re_runes[i+1] != '*' && re_runes[i+1] != '+' && re_runes[i+1] != '?' && re_runes[i+1] != ')' && re_runes[i+1] != '{' {
re_postfix = append(re_postfix, concatRune)
@@ -433,7 +433,7 @@ func shuntingYard(re string, flags ...ReFlag) ([]postfixNode, error) {
if i >= len(re_postfix) {
return nil, fmt.Errorf("unclosed lookaround")
}
if re_postfix[i] == '(' || re_postfix[i] == NONCAPLPAREN_CHAR {
if re_postfix[i] == '(' || re_postfix[i] == nonCapLparenRune {
numOpenParens++
}
if re_postfix[i] == ')' {
@@ -757,7 +757,7 @@ func shuntingYard(re string, flags ...ReFlag) ([]postfixNode, error) {
outQueue[idx].startReps = startRangeNum
outQueue[idx].endReps = endRangeNum
}
if c == '(' || c == NONCAPLPAREN_CHAR {
if c == '(' || c == nonCapLparenRune {
opStack = append(opStack, c)
if c == '(' { // We only push _capturing_ group parentheses to outQueue
outQueue = append(outQueue, newPostfixNode(c))