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ICU-4377 fix incorrect parseError info from rbbi rule builder

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X-SVN-Rev: 17117
This commit is contained in:
Andy Heninger 2005-01-13 23:40:17 +00:00
parent a8a1c70bcd
commit 3da6e43cd6
1 changed files with 7 additions and 0 deletions
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7
icu4c/source/common/rbbiscan.cpp
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@ -289,6 +289,13 @@ UBool RBBIRuleScanner::doParseActions(EParseAction action)
// Make a symbol table entry for the $variableRef node.
fSymbolTable->addEntry(varRefNode->fText, varRefNode, *fRB->fStatus);
if (U_FAILURE(*fRB->fStatus)) {
// This is a round-about way to get the parse position set
// so that duplicate symbols error messages include a line number.
UErrorCode t = *fRB->fStatus;
*fRB->fStatus = U_ZERO_ERROR;
error(t);
}
// Clean up the stack.
delete startExprNode;