void 
Parser_CloseInput(
    
)
Closes the input file and corresponding buffer used by the parser to read tokens. NB: This function should be invoked only after successive invocation of parser_open_input_pp.

See Also Parser_OpenInput

void 
Parser_Init(
    
)
Initializes the parser


void 
Parser_OpenInput(
  const char * filename 
)
Open a file and inform the parser to start reading tokens from this file. If no input file is provided, then it inform the parser to start reading tokens from the standard input. Invoke Parser_CloseInput to close the file and associated buffer.

See Also Parser_CloseInput

int 
Parser_ReadCmdFromString(
  int  argc, 
  const char** argv, 
  const char* head, 
  const char* tail, 
  node_ptr* pc 
)
Create a string for a command, and then call yyparse to read from the created string. If a parsing error occurs than return 1, else return 0. The result of parsing is stored in pc to be used from the caller.


int 
Parser_ReadLtlExprFromFile(
  const char * filename 
)
Parse SMV code from a given file. If no file is provided, parse from stdin. If a parsing error occurs then return 1, else return 0. The result of parsing is stored in the global variable parsed_tree to be used from the caller.


int 
Parser_ReadSMVFromFile(
  const char * filename 
)
Parse SMV code from a given file. If no file is provided, parse from stdin. If a parsing error occurs then return 1, else return 0. The result of parsing is stored in the global variable parsed_tree to be used from the caller.


int 
Parser_read_psl_from_string(
  int  argc, 
  const char** argv, 
  node_ptr* res 
)
The PSL parser is directly called. The resulting parse tree is returned through res. 1 is returned if an error occurred.


void 
parser_close_input_pp(
    
)
Closes the input file used from parser to read tokens.

Side Effects Deletes any temporary files created by parser_open_input_pp.


void 
parser_open_input_pp(
  const char* filename 
)
Open a file, pre-process it, and inform the parser to start reading tokens from this file. The directory in which the original file resides is used to store the temporary files. This is so that any #includes statements used by the second or later pre-processor work properly.

Side Effects Creates temporary files which are subsequently deleted.


Last updated on 2009/01/30 14h:53