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Finished part of AST

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This commit is contained in:
Valk Richard Li
2019-10-12 21:51:03 +08:00
committed by GitHub
parent 3732fa7a68
commit dffb943c3f
2 changed files with 32 additions and 23 deletions
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version1.0/ast_generator.h
+14 -9
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@@ -272,7 +272,7 @@ abstract_syntax_tree generator::definition_expr()
}
else if(this_token.type==__id)
{
;
id_name=this_token.content;
}
get_token();
if(this_token.type==__semi)
@@ -286,16 +286,16 @@ abstract_syntax_tree generator::definition_expr()
t.type=__semi;
switch(this_token.type)
{
case __number:number_begin_expr();break;
case __string:string_begin_expr();break;
case __id:identifier_begin_expr();break;
case __func:function_generate_expr();parse.push(t);break;
case __number:node.set_definition_expr(id_name,number_begin_expr());break;
case __string:node.set_definition_expr(id_name,string_begin_expr());break;
case __id:node.set_definition_expr(id_name,identifier_begin_expr());break;
case __func:node.set_definition_expr(id_name,function_generate_expr());parse.push(t);break;
case __add_operator:
case __sub_operator:
case __nor_operator:one_operator_expr();break;
case __left_bracket:list_generate_expr();break;
case __left_brace:hash_generate_expr();break;
case __left_curve:in_curve_calc_expr();break;
case __nor_operator:node.set_definition_expr(id_name,one_operator_expr());break;
case __left_bracket:node.set_definition_expr(id_name,list_generate_expr());break;
case __left_brace:node.set_definition_expr(id_name,hash_generate_expr());break;
case __left_curve:node.set_definition_expr(id_name,in_curve_calc_expr());break;
default:break;
}
return node;
@@ -318,6 +318,7 @@ abstract_syntax_tree generator::assignment_expr()
case __left_curve:in_curve_calc_expr();break;
default:break;
}
node.set_assignment_expr();
return node;
}
bool generator::else_if_check()
@@ -739,6 +740,7 @@ abstract_syntax_tree generator::loop_expr()
}
}
}
node.set_node_to_loop();
return node;
}
abstract_syntax_tree generator::continue_break_expr()
@@ -955,6 +957,7 @@ abstract_syntax_tree generator::call_list_expr()
default:parse.push(this_token);break;
}
}
node.set_node_to_list_search();
return node;
}
abstract_syntax_tree generator::call_function_expr()
@@ -986,6 +989,8 @@ abstract_syntax_tree generator::call_function_expr()
case __dot:call_hash_expr();break;
default:parse.push(this_token);break;
}
node.set_node_to_call_function();
return node;
}
abstract_syntax_tree generator::call_hash_expr()