floraachy/Nasal-Interpreter
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Bug fixed

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This commit is contained in:
Valk Richard Li
2019-10-19 19:32:34 +08:00
committed by GitHub
parent b68c15b874
commit ee57994da6
2 changed files with 11 additions and 5 deletions
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version1.1/nasal_parser.h
+10 -4
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@@ -913,7 +913,7 @@ void nasal_parser::loop_expr()
switch(this_token.type)
{
case __var:definition_expr();break;
case __id:calculation_expr();break;
case __id:parse.push(this_token);calculation_expr();break;
case __semi:parse.push(this_token);break;
default:
std::cout<<">>[Error] line "<<this_token.line<<": \'";
@@ -1023,7 +1023,7 @@ void nasal_parser::mul_div_operator_expr()
case __left_curve:parse.push(this_token);calculation_expr();break;
default:
++error;
std::cout<<">>[Error] line "<<this_token.line<<": expect a data after this operator."<<std::endl;
std::cout<<">>[Error] line "<<this_token.line<<": expect a data after operator '*' or '/'."<<std::endl;
return;
break;
}
@@ -1047,7 +1047,7 @@ void nasal_parser::one_operator_expr()
case __left_curve:parse.push(this_token);calculation_expr();break;
default:
++error;
std::cout<<">>[Error] line "<<this_token.line<<": expect a data after this operator."<<std::endl;
std::cout<<">>[Error] line "<<this_token.line<<": expect a data after operator '!' or '-'."<<std::endl;
return;
break;
}
@@ -1081,7 +1081,7 @@ void nasal_parser::calculation_expr()
else
{
++error;
std::cout<<">>[Error] line "<<this_token.line<<": expect a scalar at this place."<<std::endl;
std::cout<<">>[Error] line "<<this_token.line<<": expect a scalar before operator '+' , '-' , '*' , '/' or '~'."<<std::endl;
return;
}
get_token();
@@ -1119,6 +1119,10 @@ void nasal_parser::calculation_expr()
}
break;
case __semi:parse.push(this_token);return;break;
case __unknown_operator:
++error;
std::cout<<">>[Error] line "<<this_token.line<<": __unknown_operator '"<<this_token.content<<"'."<<std::endl;
return;break;
default:parse.push(this_token);return;break;
}
}
@@ -1195,6 +1199,8 @@ void nasal_parser::call_function_expr()
switch(this_token.type)
{
case __left_curve:
case __nor_operator:
case __sub_operator:
case __number:
case __string:
case __id:parse.push(this_token);calculation_expr();break;