Add recovery for missing comma between arguments

^KT-13497 Fixed
2019-01-15 15:23:04 +03:00
parent 37614254d7
commit 82537cdc8b
7 changed files with 270 additions and 50 deletions
@@ -1816,7 +1816,15 @@ public class KotlinExpressionParsing extends AbstractKotlinParsing {
                    if (at(COLON) && lookahead(1) == IDENTIFIER) {
                        errorAndAdvance("Unexpected type specification", 2);
                    }
-                    if (!at(COMMA)) break;
+                    if (!at(COMMA)) {
+                        if (atSet(EXPRESSION_FIRST)) {
+                            error("Expecting ','");
+                            continue;
+                        }
+                        else {
+                            break;
+                        }
+                    }
                    advance(); // COMMA
                    if (at(RPAR)) {
                        error("Expecting an argument");