115 lines
2.6 KiB
C++
115 lines
2.6 KiB
C++
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// Copyright (c) 1994 James Clark
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// See the file COPYING for copying permission.
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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include "splib.h"
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#include "TokenMessageArg.h"
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#include "MessageBuilder.h"
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#include "token.h"
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#include "ParserMessages.h"
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#include "Mode.h"
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#include "ModeInfo.h"
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#include "macros.h"
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#ifdef SP_NAMESPACE
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namespace SP_NAMESPACE {
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#endif
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TokenMessageArg::TokenMessageArg(Token token, Mode mode,
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const ConstPtr<Syntax> &syntax,
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const ConstPtr<Sd> &sd)
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: token_(token), mode_(mode), syntax_(syntax), sd_(sd)
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{
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}
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MessageArg *TokenMessageArg::copy() const
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{
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return new TokenMessageArg(*this);
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}
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void TokenMessageArg::append(MessageBuilder &builder) const
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{
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// FIXME translate function characters in delimiters into
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// &#NAME; form.
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if (token_ >= tokenFirstShortref) {
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builder.appendFragment(ParserMessages::shortrefDelim);
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return;
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}
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if (token_ == tokenEe) {
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builder.appendFragment(ParserMessages::entityEnd);
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return;
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}
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ModeInfo iter(mode_, *sd_);
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TokenInfo info;
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const MessageFragment *fragment = 0;
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while (iter.nextToken(&info))
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if (info.token == token_) {
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switch (info.type) {
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case TokenInfo::delimType:
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case TokenInfo::delimDelimType:
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case TokenInfo::delimSetType:
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{
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const StringC &delim = syntax_->delimGeneral(info.delim1);
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builder.appendFragment(ParserMessages::delimStart);
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builder.appendChars(delim.data(), delim.size());
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#if 0
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fragment = &ParserMessages::delimEnd;
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#endif
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}
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break;
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case TokenInfo::setType:
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switch (info.set) {
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case Syntax::digit:
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fragment = &ParserMessages::digit;
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break;
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case Syntax::nameStart:
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fragment = &ParserMessages::nameStartCharacter;
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break;
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case Syntax::sepchar:
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fragment = &ParserMessages::sepchar;
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break;
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case Syntax::s:
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fragment = &ParserMessages::separator;
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break;
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case Syntax::nmchar:
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fragment = &ParserMessages::nameCharacter;
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break;
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case Syntax::sgmlChar:
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fragment = &ParserMessages::dataCharacter;
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break;
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case Syntax::minimumData:
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fragment = &ParserMessages::minimumDataCharacter;
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break;
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case Syntax::significant:
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fragment = &ParserMessages::significantCharacter;
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break;
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default:
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CANNOT_HAPPEN();
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}
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break;
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case TokenInfo::functionType:
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switch (info.function) {
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case Syntax::fRE:
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fragment = &ParserMessages::recordEnd;
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break;
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case Syntax::fRS:
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fragment = &ParserMessages::recordStart;
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break;
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case Syntax::fSPACE:
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fragment = &ParserMessages::space;
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break;
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}
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break;
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}
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break;
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}
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if (fragment)
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builder.appendFragment(*fragment);
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}
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#ifdef SP_NAMESPACE
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}
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#endif
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