summaryrefslogtreecommitdiff
path: root/thirdparty/icu4c/common/rbbiscan.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'thirdparty/icu4c/common/rbbiscan.cpp')
-rw-r--r--thirdparty/icu4c/common/rbbiscan.cpp78
1 files changed, 39 insertions, 39 deletions
diff --git a/thirdparty/icu4c/common/rbbiscan.cpp b/thirdparty/icu4c/common/rbbiscan.cpp
index 1304f7e37e..92cf77664f 100644
--- a/thirdparty/icu4c/common/rbbiscan.cpp
+++ b/thirdparty/icu4c/common/rbbiscan.cpp
@@ -92,7 +92,7 @@ RBBIRuleScanner::RBBIRuleScanner(RBBIRuleBuilder *rb)
fRB = rb;
fScanIndex = 0;
fNextIndex = 0;
- fQuoteMode = FALSE;
+ fQuoteMode = false;
fLineNum = 1;
fCharNum = 0;
fLastChar = 0;
@@ -103,9 +103,9 @@ RBBIRuleScanner::RBBIRuleScanner(RBBIRuleBuilder *rb)
fNodeStack[0] = NULL;
fNodeStackPtr = 0;
- fReverseRule = FALSE;
- fLookAheadRule = FALSE;
- fNoChainInRule = FALSE;
+ fReverseRule = false;
+ fLookAheadRule = false;
+ fNoChainInRule = false;
fSymbolTable = NULL;
fSetTable = NULL;
@@ -201,7 +201,7 @@ UBool RBBIRuleScanner::doParseActions(int32_t action)
{
RBBINode *n = NULL;
- UBool returnVal = TRUE;
+ UBool returnVal = true;
switch (action) {
@@ -213,7 +213,7 @@ UBool RBBIRuleScanner::doParseActions(int32_t action)
case doNoChain:
// Scanned a '^' while on the rule start state.
- fNoChainInRule = TRUE;
+ fNoChainInRule = true;
break;
@@ -345,7 +345,7 @@ UBool RBBIRuleScanner::doParseActions(int32_t action)
catNode->fRightChild = endNode;
fNodeStack[fNodeStackPtr] = catNode;
endNode->fVal = fRuleNum;
- endNode->fLookAheadEnd = TRUE;
+ endNode->fLookAheadEnd = true;
thisRule = catNode;
// TODO: Disable chaining out of look-ahead (hard break) rules.
@@ -354,13 +354,13 @@ UBool RBBIRuleScanner::doParseActions(int32_t action)
}
// Mark this node as being the root of a rule.
- thisRule->fRuleRoot = TRUE;
+ thisRule->fRuleRoot = true;
// Flag if chaining into this rule is wanted.
//
if (fRB->fChainRules && // If rule chaining is enabled globally via !!chain
!fNoChainInRule) { // and no '^' chain-in inhibit was on this rule
- thisRule->fChainIn = TRUE;
+ thisRule->fChainIn = true;
}
@@ -398,9 +398,9 @@ UBool RBBIRuleScanner::doParseActions(int32_t action)
// Just move its parse tree from the stack to *destRules.
*destRules = fNodeStack[fNodeStackPtr];
}
- fReverseRule = FALSE; // in preparation for the next rule.
- fLookAheadRule = FALSE;
- fNoChainInRule = FALSE;
+ fReverseRule = false; // in preparation for the next rule.
+ fLookAheadRule = false;
+ fNoChainInRule = false;
fNodeStackPtr = 0;
}
break;
@@ -408,7 +408,7 @@ UBool RBBIRuleScanner::doParseActions(int32_t action)
case doRuleError:
error(U_BRK_RULE_SYNTAX);
- returnVal = FALSE;
+ returnVal = false;
break;
@@ -484,7 +484,7 @@ UBool RBBIRuleScanner::doParseActions(int32_t action)
if (U_FAILURE(*fRB->fStatus)) {
break;
}
- findSetFor(UnicodeString(TRUE, kAny, 3), n);
+ findSetFor(UnicodeString(true, kAny, 3), n);
n->fFirstPos = fScanIndex;
n->fLastPos = fNextIndex;
fRB->fRules.extractBetween(n->fFirstPos, n->fLastPos, n->fText);
@@ -501,7 +501,7 @@ UBool RBBIRuleScanner::doParseActions(int32_t action)
n->fFirstPos = fScanIndex;
n->fLastPos = fNextIndex;
fRB->fRules.extractBetween(n->fFirstPos, n->fLastPos, n->fText);
- fLookAheadRule = TRUE;
+ fLookAheadRule = true;
break;
@@ -534,7 +534,7 @@ UBool RBBIRuleScanner::doParseActions(int32_t action)
case doTagExpectedError:
error(U_BRK_MALFORMED_RULE_TAG);
- returnVal = FALSE;
+ returnVal = false;
break;
case doOptionStart:
@@ -546,9 +546,9 @@ UBool RBBIRuleScanner::doParseActions(int32_t action)
{
UnicodeString opt(fRB->fRules, fOptionStart, fScanIndex-fOptionStart);
if (opt == UNICODE_STRING("chain", 5)) {
- fRB->fChainRules = TRUE;
+ fRB->fChainRules = true;
} else if (opt == UNICODE_STRING("LBCMNoChain", 11)) {
- fRB->fLBCMNoChain = TRUE;
+ fRB->fLBCMNoChain = true;
} else if (opt == UNICODE_STRING("forward", 7)) {
fRB->fDefaultTree = &fRB->fForwardTree;
} else if (opt == UNICODE_STRING("reverse", 7)) {
@@ -558,7 +558,7 @@ UBool RBBIRuleScanner::doParseActions(int32_t action)
} else if (opt == UNICODE_STRING("safe_reverse", 12)) {
fRB->fDefaultTree = &fRB->fSafeRevTree;
} else if (opt == UNICODE_STRING("lookAheadHardBreak", 18)) {
- fRB->fLookAheadHardBreak = TRUE;
+ fRB->fLookAheadHardBreak = true;
} else if (opt == UNICODE_STRING("quoted_literals_only", 20)) {
fRuleSets[kRuleSet_rule_char-128].clear();
} else if (opt == UNICODE_STRING("unquoted_literals", 17)) {
@@ -570,7 +570,7 @@ UBool RBBIRuleScanner::doParseActions(int32_t action)
break;
case doReverseDir:
- fReverseRule = TRUE;
+ fReverseRule = true;
break;
case doStartVariableName:
@@ -600,7 +600,7 @@ UBool RBBIRuleScanner::doParseActions(int32_t action)
n = fNodeStack[fNodeStackPtr];
if (n->fLeftChild == NULL) {
error(U_BRK_UNDEFINED_VARIABLE);
- returnVal = FALSE;
+ returnVal = false;
}
break;
@@ -609,11 +609,11 @@ UBool RBBIRuleScanner::doParseActions(int32_t action)
case doRuleErrorAssignExpr:
error(U_BRK_ASSIGN_ERROR);
- returnVal = FALSE;
+ returnVal = false;
break;
case doExit:
- returnVal = FALSE;
+ returnVal = false;
break;
case doScanUnicodeSet:
@@ -622,7 +622,7 @@ UBool RBBIRuleScanner::doParseActions(int32_t action)
default:
error(U_BRK_INTERNAL_ERROR);
- returnVal = FALSE;
+ returnVal = false;
break;
}
return returnVal && U_SUCCESS(*fRB->fStatus);
@@ -872,7 +872,7 @@ UChar32 RBBIRuleScanner::nextCharLL() {
fCharNum=0;
if (fQuoteMode) {
error(U_BRK_NEW_LINE_IN_QUOTED_STRING);
- fQuoteMode = FALSE;
+ fQuoteMode = false;
}
}
else {
@@ -901,7 +901,7 @@ void RBBIRuleScanner::nextChar(RBBIRuleChar &c) {
fScanIndex = fNextIndex;
c.fChar = nextCharLL();
- c.fEscaped = FALSE;
+ c.fEscaped = false;
//
// check for '' sequence.
@@ -910,7 +910,7 @@ void RBBIRuleScanner::nextChar(RBBIRuleChar &c) {
if (c.fChar == chApos) {
if (fRB->fRules.char32At(fNextIndex) == chApos) {
c.fChar = nextCharLL(); // get nextChar officially so character counts
- c.fEscaped = TRUE; // stay correct.
+ c.fEscaped = true; // stay correct.
}
else
{
@@ -918,18 +918,18 @@ void RBBIRuleScanner::nextChar(RBBIRuleChar &c) {
// Toggle quoting mode.
// Return either '(' or ')', because quotes cause a grouping of the quoted text.
fQuoteMode = !fQuoteMode;
- if (fQuoteMode == TRUE) {
+ if (fQuoteMode == true) {
c.fChar = chLParen;
} else {
c.fChar = chRParen;
}
- c.fEscaped = FALSE; // The paren that we return is not escaped.
+ c.fEscaped = false; // The paren that we return is not escaped.
return;
}
}
if (fQuoteMode) {
- c.fEscaped = TRUE;
+ c.fEscaped = true;
}
else
{
@@ -963,7 +963,7 @@ void RBBIRuleScanner::nextChar(RBBIRuleChar &c) {
// Use UnicodeString::unescapeAt() to handle them.
//
if (c.fChar == chBackSlash) {
- c.fEscaped = TRUE;
+ c.fEscaped = true;
int32_t startX = fNextIndex;
c.fChar = fRB->fRules.unescapeAt(fNextIndex);
if (fNextIndex == startX) {
@@ -1032,7 +1032,7 @@ void RBBIRuleScanner::parse() {
#ifdef RBBI_DEBUG
if (fRB->fDebugEnv && uprv_strstr(fRB->fDebugEnv, "scan")) { RBBIDebugPrintf("."); fflush(stdout);}
#endif
- if (tableEl->fCharClass < 127 && fC.fEscaped == FALSE && tableEl->fCharClass == fC.fChar) {
+ if (tableEl->fCharClass < 127 && fC.fEscaped == false && tableEl->fCharClass == fC.fChar) {
// Table row specified an individual character, not a set, and
// the input character is not escaped, and
// the input character matched it.
@@ -1057,7 +1057,7 @@ void RBBIRuleScanner::parse() {
}
if (tableEl->fCharClass >= 128 && tableEl->fCharClass < 240 && // Table specs a char class &&
- fC.fEscaped == FALSE && // char is not escaped &&
+ fC.fEscaped == false && // char is not escaped &&
fC.fChar != (UChar32)-1) { // char is not EOF
U_ASSERT((tableEl->fCharClass-128) < UPRV_LENGTHOF(fRuleSets));
if (fRuleSets[tableEl->fCharClass-128].contains(fC.fChar)) {
@@ -1076,7 +1076,7 @@ void RBBIRuleScanner::parse() {
// We've found the row of the state table that matches the current input
// character from the rules string.
// Perform any action specified by this row in the state table.
- if (doParseActions((int32_t)tableEl->fAction) == FALSE) {
+ if (doParseActions((int32_t)tableEl->fAction) == false) {
// Break out of the state machine loop if the
// the action signalled some kind of error, or
// the action was to exit, occurs on normal end-of-rules-input.
@@ -1133,13 +1133,13 @@ void RBBIRuleScanner::parse() {
if (fRB->fDebugEnv && uprv_strstr(fRB->fDebugEnv, "symbols")) {fSymbolTable->rbbiSymtablePrint();}
if (fRB->fDebugEnv && uprv_strstr(fRB->fDebugEnv, "ptree")) {
RBBIDebugPrintf("Completed Forward Rules Parse Tree...\n");
- RBBINode::printTree(fRB->fForwardTree, TRUE);
+ RBBINode::printTree(fRB->fForwardTree, true);
RBBIDebugPrintf("\nCompleted Reverse Rules Parse Tree...\n");
- RBBINode::printTree(fRB->fReverseTree, TRUE);
+ RBBINode::printTree(fRB->fReverseTree, true);
RBBIDebugPrintf("\nCompleted Safe Point Forward Rules Parse Tree...\n");
- RBBINode::printTree(fRB->fSafeFwdTree, TRUE);
+ RBBINode::printTree(fRB->fSafeFwdTree, true);
RBBIDebugPrintf("\nCompleted Safe Point Reverse Rules Parse Tree...\n");
- RBBINode::printTree(fRB->fSafeRevTree, TRUE);
+ RBBINode::printTree(fRB->fSafeRevTree, true);
}
#endif
}
@@ -1154,7 +1154,7 @@ void RBBIRuleScanner::parse() {
void RBBIRuleScanner::printNodeStack(const char *title) {
int i;
RBBIDebugPrintf("%s. Dumping node stack...\n", title);
- for (i=fNodeStackPtr; i>0; i--) {RBBINode::printTree(fNodeStack[i], TRUE);}
+ for (i=fNodeStackPtr; i>0; i--) {RBBINode::printTree(fNodeStack[i], true);}
}
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 14:43:41 +0000