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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
#ifndef T_MAIN_H
#define T_MAIN_H
#include <string>
#include <cstdio>
#include "thrift/logging.h"
#include "thrift/parse/t_const.h"
#include "thrift/parse/t_field.h"
/**
* Defined in the flex library
*/
extern "C" { int yylex(void); }
int yyparse(void);
/**
* Expected to be defined by Flex/Bison
*/
void yyerror(const char* fmt, ...);
/**
* Check simple identifier names
*/
void validate_simple_identifier(const char* identifier);
/**
* Check constant types
*/
void validate_const_type(t_const* c);
/**
* Check constant types
*/
void validate_field_value(t_field* field, t_const_value* cv);
/**
* Check members of a throws block
*/
bool validate_throws(t_struct* throws);
/**
* Converts a string filename into a thrift program name
*/
std::string program_name(std::string filename);
/**
* Gets the directory path of a filename
*/
std::string directory_name(std::string filename);
/**
* Get the absolute path for an include file
*/
std::string include_file(std::string filename);
/**
* Clears any previously stored doctext string.
*/
void clear_doctext();
/**
* Cleans up text commonly found in doxygen-like comments
*/
char* clean_up_doctext(char* doctext);
/**
* We are sure the program doctext candidate is really the program doctext.
*/
void declare_valid_program_doctext();
/**
* Emits a warning on list<byte>, binary type is typically a much better choice.
*/
void check_for_list_of_bytes(t_type* list_elem_type);
/**
* Emits a one-time warning on byte type, promoting the new i8 type instead
*/
void emit_byte_type_warning();
/**
* Prints deprecation notice for old NS declarations that are no longer supported
* If new_form is NULL, old_form is assumed to be a language identifier, such as "cpp"
* If new_form is not NULL, both arguments are used exactly as given
*/
void error_unsupported_namespace_decl(const char* old_form, const char* new_form = nullptr);
/**
* Flex utilities
*/
extern int yylineno;
extern char yytext[];
extern std::FILE* yyin;
#endif
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