juicescript/legacy-code
juicescript/legacy-code
Archived
0
0
Fork 0
Code

✨ make sure optional parameters are followed by optional ones

Browse Source
This commit is contained in:
DrMaxNix 2022-10-01 21:13:45 +02:00
parent 927beb3f1d
commit a01f59a545
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/parser.js
View File

@ -339,6 +339,7 @@ class Juicescript_parser {
let parameter_list = []; let parameter_list = [];
let had_optional = false;
while(!this.is_at_end()){ while(!this.is_at_end()){
// IS NEXT TOKEN A DELIMITER? // // IS NEXT TOKEN A DELIMITER? //
if(this.match_type(Juicescript.token_type.DELIMITER)){ if(this.match_type(Juicescript.token_type.DELIMITER)){
@ -388,6 +389,13 @@ class Juicescript_parser {
// remember // remember
optional = true; optional = true;
had_optional = true;
}
// make sure optional parameters are followed by optional ones
if(had_optional && !optional){
// ignore with error
this.error_token("parameter must be optional:");
} }