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737d878c1e
This will be the reference version from now on. Note that the error was about a missing declaration of yyscan_t, which we really don't need to care about, and that we can simply replace by "void *". Change-Id: I2294a8cc8bcb4a426019a5ebc6cf83b28d4bae1a
21 lines
609 B
C++
21 lines
609 B
C++
#include <poincare/expression.h>
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#include "expression_parser.hpp"
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#include "expression_lexer.hpp"
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int poincare_expression_yyparse(yyscan_t scanner, Expression ** expressionOutput);
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Expression * Expression::parse(char * string) {
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void * scanner;
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poincare_expression_yylex_init(&scanner);
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YY_BUFFER_STATE buf = poincare_expression_yy_scan_string(string, scanner);
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Expression * expression = 0;
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poincare_expression_yyparse(scanner, &expression);
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poincare_expression_yy_delete_buffer(buf, scanner);
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poincare_expression_yylex_destroy(scanner);
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return expression;
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}
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Expression::~Expression() {
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}
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