parse.y: moved duplicate conditions

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60034 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 5 deletions

diff --git a/parse.y b/parse.y
index d4462dd691..e187f8c519 100644
--- a/parse.y
+++ b/parse.y
@@ -8458,16 +8458,16 @@ parser_yylex(struct parser_params *parser)
 	if (IS_BEG()) {
 	    c = tLPAREN;
 	}
-	else if (IS_SPCARG(-1)) {
+	else if (!space_seen) {
+	    /* foo( ... ) => method call, no ambiguity */
+	}
+	else if (IS_ARG() || IS_lex_state_all(EXPR_END|EXPR_LABEL)) {
 	    c = tLPAREN_ARG;
 	}
-	else if (IS_lex_state(EXPR_ENDFN) && space_seen && !lambda_beginning_p()) {
+	else if (IS_lex_state(EXPR_ENDFN) && !lambda_beginning_p()) {
 	    rb_warning0("parentheses after method name is interpreted as "
 			"an argument list, not a decomposed argument");
 	}
-	else if (lex_state == (EXPR_END|EXPR_LABEL) && space_seen) {
-	    c = tLPAREN_ARG;
-	}
 	paren_nest++;
 	COND_PUSH(0);
 	CMDARG_PUSH(0);