diff options
| -rwxr-xr-x | sci2jsyacc.py | 31 |
1 files changed, 27 insertions, 4 deletions
diff --git a/sci2jsyacc.py b/sci2jsyacc.py index 23c92649..11427935 100755 --- a/sci2jsyacc.py +++ b/sci2jsyacc.py @@ -49,6 +49,10 @@ def p_statement_assignment(p): | function EOL''' p[0] = str(p[1]) + '\n' +def p_statement_selectstatement_selectstatement_casestatementblock(p): + 'statement : selectstatement casestatementblock END EOL' + p[0] = p[1] + p[2] + '}\n' + def p_statement_whilestatement_whilestatementblock(p): 'statement : whilestatementblock END EOL' p[0] = p[1] + '}\n' @@ -84,7 +88,15 @@ def p_statement_eol(p): # end define statement -# define while, if, elseif, else statement block +# define case, while, if, elseif, else statement block + +def p_casestatementblock_casestatementblock_casestatement(p): + 'casestatementblock : casestatementblock casestatement statementblock' + p[0] = p[1] + p[2] + p[3] + +def p_casestatementblock_casestatement(p): + 'casestatementblock : casestatement statementblock' + p[0] = p[1] + p[2] def p_whilestatementblock_whilestatement(p): 'whilestatementblock : whilestatement statementblock' @@ -106,9 +118,20 @@ def p_elsestatementblock_elsestatement(p): 'elsestatementblock : elsestatement statementblock' p[0] = p[1] + p[2] -# end define if, elseif, else statement block +# end define case, if, elseif, else statement block + +# define select, case, while, if, elseif, else + +def p_selectstatement_select(p): + '''selectstatement : SELECT expression EOL + | SELECT expression COMMA EOL''' + p[0] = 'switch (' + p[2] + ') {\n' -# define while, if, elseif, else +def p_casestatement_case(p): + '''casestatement : CASE expression THEN EOL + | CASE expression EOL + | CASE expression THEN COMMA''' + p[0] = 'case ' + p[2] + ':\n' def p_whilestatement_while_do(p): '''whilestatement : WHILE expression DO EOL @@ -128,7 +151,7 @@ def p_elsestatement_else(p): '''elsestatement : ELSE EOL''' p[0] = '} else {\n' -# end define while, if, elseif, else +# end define select, case, while, if, elseif, else # define assignment |