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%{
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
/*
This file must be translated to C++ and modified to build everywhere.
Run flex >= 2.6 like this:
flex --nounistd -DFLEXINT_H --noline --header-file=cmCTestResourceGroupsLexer.h -ocmCTestResourceGroupsLexer.cxx cmCTestResourceGroupsLexer.in.l
Modify cmCTestResourceGroupsLexer.cxx:
- remove trailing whitespace: sed -i 's/\s*$//' cmCTestResourceGroupsLexer.h cmCTestResourceGroupsLexer.cxx
- remove blank lines at end of file: sed -i '${/^$/d;}' cmCTestResourceGroupsLexer.h cmCTestResourceGroupsLexer.cxx
- #include "cmStandardLexer.h" at the top: sed -i '1i#include "cmStandardLexer.h"' cmCTestResourceGroupsLexer.cxx
*/
/* IWYU pragma: no_forward_declare yyguts_t */
#ifndef __clang_analyzer__ /* Suppress clang scan-build warnings */
#include "cmCTestResourceGroupsLexerHelper.h"
#include <string>
#include <cstddef>
/*--------------------------------------------------------------------------*/
%}
%option prefix="cmCTestResourceGroups_yy"
%option reentrant
%option noyywrap
%option nodefault
%pointer
%s RESOURCE_GROUPS_START
%s RESOURCE_GROUPS_END
%s RESOURCE_START
%s RESOURCE_COUNT
%s RESOURCE_END
NUMBER [0-9]+
IDENTIFIER [a-z_][a-z0-9_]*
%%
<INITIAL,RESOURCE_GROUPS_START,RESOURCE_START>{IDENTIFIER}: {
BEGIN(RESOURCE_COUNT);
yyextra->SetResourceType(std::string(yytext, yyleng - 1));
}
<INITIAL,RESOURCE_GROUPS_START>{NUMBER} {
BEGIN(RESOURCE_GROUPS_END);
std::size_t len = yyleng;
yyextra->SetProcessCount(std::stoll(yytext, &len, 10));
}
<RESOURCE_COUNT>{NUMBER} {
BEGIN(RESOURCE_END);
std::size_t len = yyleng;
yyextra->SetNeededSlots(std::stoll(yytext, &len, 10));
yyextra->WriteRequirement();
}
<RESOURCE_GROUPS_END,RESOURCE_END>,+ {
BEGIN(RESOURCE_START);
}
<INITIAL,RESOURCE_GROUPS_START,RESOURCE_START>;+ {
BEGIN(RESOURCE_GROUPS_START);
}
<RESOURCE_GROUPS_END,RESOURCE_END>;+ {
BEGIN(RESOURCE_GROUPS_START);
yyextra->WriteProcess();
}
<RESOURCE_START,RESOURCE_GROUPS_END,RESOURCE_END><<EOF>> {
yyextra->WriteProcess();
return 0;
}
<INITIAL,RESOURCE_GROUPS_START><<EOF>> {
return 0;
}
<<EOF>> {
return 1;
}
.|\n {
return 1;
}
%%
/*--------------------------------------------------------------------------*/
#endif /* __clang_analyzer__ */
|
