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Copy pathsbml_tokenizer.cpp
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304 lines (300 loc) · 9.11 KB
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/* Generated by re2c 2.0.3 */
#line 1 "sbml_tokenizer.re"
#include "sbml_tokenizer.h"
#include "sbml_parser.tab.hh"
namespace SymEngine
{
int SbmlTokenizer::lex(sbml::parser::semantic_type *yylval)
{
for (;;) {
tok = cur;
#line 15 "sbml_tokenizer.cpp"
{
unsigned char yych;
static const unsigned char yybm[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 32, 32, 32, 0,
32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 32, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 192, 192, 192, 192,
192, 192, 192, 192, 192, 192, 0, 0, 0, 0, 0, 0, 0,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
0, 0, 0, 0, 128, 0, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 0, 0, 0, 0, 0, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 128, 128, 128, 128, 128, 128, 128,
};
yych = *cur;
if (yybm[0 + yych] & 32) {
goto yy6;
}
if (yych <= '<') {
if (yych <= '&') {
if (yych <= '!') {
if (yych <= 0x00)
goto yy2;
if (yych <= 0x1F)
goto yy4;
goto yy9;
} else {
if (yych <= '$')
goto yy4;
if (yych <= '%')
goto yy11;
goto yy12;
}
} else {
if (yych <= '.') {
if (yych <= '\'')
goto yy4;
if (yych <= '-')
goto yy11;
goto yy13;
} else {
if (yych <= '/')
goto yy11;
if (yych <= '9')
goto yy14;
if (yych <= ';')
goto yy4;
goto yy17;
}
}
} else {
if (yych <= '^') {
if (yych <= '@') {
if (yych <= '=')
goto yy18;
if (yych <= '>')
goto yy19;
goto yy4;
} else {
if (yych <= 'Z')
goto yy20;
if (yych <= ']')
goto yy4;
goto yy11;
}
} else {
if (yych <= 'z') {
if (yych == '`')
goto yy4;
goto yy20;
} else {
if (yych == '|')
goto yy23;
if (yych <= 0x7F)
goto yy4;
goto yy20;
}
}
}
yy2:
++cur;
#line 33 "sbml_tokenizer.re"
{
return sbml::parser::token::yytokentype::END_OF_FILE;
}
#line 105 "sbml_tokenizer.cpp"
yy4:
++cur;
yy5 :
#line 32 "sbml_tokenizer.re"
{
throw SymEngine::ParseError("Unknown token: '" + token() + "'");
}
#line 111 "sbml_tokenizer.cpp"
yy6:
yych = *++cur;
if (yybm[0 + yych] & 32) {
goto yy6;
}
#line 34 "sbml_tokenizer.re"
{
continue;
}
#line 119 "sbml_tokenizer.cpp"
yy9:
yych = *++cur;
if (yych == '=')
goto yy24;
yy10 :
#line 37 "sbml_tokenizer.re"
{
return tok[0];
}
#line 126 "sbml_tokenizer.cpp"
yy11:
++cur;
goto yy10;
yy12:
yych = *++cur;
if (yych == '&')
goto yy26;
goto yy5;
yy13:
yych = *++cur;
if (yych <= '/')
goto yy5;
if (yych <= '9')
goto yy28;
goto yy5;
yy14:
yych = *(mar = ++cur);
if (yybm[0 + yych] & 64) {
goto yy14;
}
if (yych <= 'D') {
if (yych == '.')
goto yy30;
} else {
if (yych <= 'E')
goto yy31;
if (yych == 'e')
goto yy31;
}
yy16 :
#line 45 "sbml_tokenizer.re"
{
yylval->emplace<std::string>() = token();
return sbml::parser::token::yytokentype::NUMERIC;
}
#line 153 "sbml_tokenizer.cpp"
yy17:
yych = *++cur;
if (yych == '=')
goto yy33;
goto yy10;
yy18:
yych = *++cur;
if (yych == '=')
goto yy35;
goto yy5;
yy19:
yych = *++cur;
if (yych == '=')
goto yy37;
goto yy10;
yy20:
yych = *++cur;
if (yybm[0 + yych] & 128) {
goto yy20;
}
#line 44 "sbml_tokenizer.re"
{
yylval->emplace<std::string>() = token();
return sbml::parser::token::yytokentype::IDENTIFIER;
}
#line 173 "sbml_tokenizer.cpp"
yy23:
yych = *++cur;
if (yych == '|')
goto yy39;
goto yy5;
yy24:
++cur;
#line 40 "sbml_tokenizer.re"
{
return sbml::parser::token::yytokentype::NE;
}
#line 182 "sbml_tokenizer.cpp"
yy26:
++cur;
#line 42 "sbml_tokenizer.re"
{
return sbml::parser::token::yytokentype::AND;
}
#line 187 "sbml_tokenizer.cpp"
yy28:
yych = *(mar = ++cur);
if (yych <= 'D') {
if (yych <= '/')
goto yy16;
if (yych <= '9')
goto yy28;
goto yy16;
} else {
if (yych <= 'E')
goto yy31;
if (yych == 'e')
goto yy31;
goto yy16;
}
yy30:
yych = *++cur;
if (yych <= '/')
goto yy16;
if (yych <= '9')
goto yy28;
goto yy16;
yy31:
yych = *++cur;
if (yych <= ',') {
if (yych == '+')
goto yy41;
} else {
if (yych <= '-')
goto yy41;
if (yych <= '/')
goto yy32;
if (yych <= '9')
goto yy42;
}
yy32:
cur = mar;
goto yy16;
yy33:
++cur;
#line 38 "sbml_tokenizer.re"
{
return sbml::parser::token::yytokentype::LE;
}
#line 220 "sbml_tokenizer.cpp"
yy35:
++cur;
#line 41 "sbml_tokenizer.re"
{
return sbml::parser::token::yytokentype::EQ;
}
#line 225 "sbml_tokenizer.cpp"
yy37:
++cur;
#line 39 "sbml_tokenizer.re"
{
return sbml::parser::token::yytokentype::GE;
}
#line 230 "sbml_tokenizer.cpp"
yy39:
++cur;
#line 43 "sbml_tokenizer.re"
{
return sbml::parser::token::yytokentype::OR;
}
#line 235 "sbml_tokenizer.cpp"
yy41:
yych = *++cur;
if (yych <= '/')
goto yy32;
if (yych >= ':')
goto yy32;
yy42:
yych = *++cur;
if (yych <= '/')
goto yy16;
if (yych <= '9')
goto yy42;
goto yy16;
}
#line 46 "sbml_tokenizer.re"
}
}
} // namespace SymEngine