Fix prism brace association for constant-like method/local calls

Author: HParker

src/prism.c

@@ -14314,7 +14314,8 @@ parse_expression_prefix(pm_parser_t *parser, pm_binding_power_t binding_power, b
             if (
                 match1(parser, PM_TOKEN_PARENTHESIS_LEFT) ||
                 (accepts_command_call && (token_begins_expression_p(parser->current.type) || match3(parser, PM_TOKEN_UAMPERSAND, PM_TOKEN_USTAR, PM_TOKEN_USTAR_STAR))) ||
-                (pm_accepts_block_stack_p(parser) && match2(parser, PM_TOKEN_KEYWORD_DO, PM_TOKEN_BRACE_LEFT))
+                (pm_accepts_block_stack_p(parser) && match1(parser, PM_TOKEN_KEYWORD_DO)) ||
+		match1(parser, PM_TOKEN_BRACE_LEFT)
             ) {
                 pm_arguments_t arguments = { 0 };
                 parse_arguments_list(parser, &arguments, true, accepts_command_call);
@@ -14438,7 +14439,8 @@ parse_expression_prefix(pm_parser_t *parser, pm_binding_power_t binding_power, b
                 // a block, so we need to check for that here.
                 if (
                     (accepts_command_call && (token_begins_expression_p(parser->current.type) || match3(parser, PM_TOKEN_UAMPERSAND, PM_TOKEN_USTAR, PM_TOKEN_USTAR_STAR))) ||
-                    (pm_accepts_block_stack_p(parser) && match2(parser, PM_TOKEN_KEYWORD_DO, PM_TOKEN_BRACE_LEFT))
+                    (pm_accepts_block_stack_p(parser) && match1(parser, PM_TOKEN_KEYWORD_DO)) ||
+		    match1(parser, PM_TOKEN_BRACE_LEFT)
                 ) {
                     pm_arguments_t arguments = { 0 };
                     parse_arguments_list(parser, &arguments, true, accepts_command_call);

test/prism/fixtures/method_calls.txt

@@ -147,3 +147,8 @@ lst << A {}
 "#{(v)}"
 
 def f(*); p *; end
+
+foo 1, Bar { 1 }
+
+foo = 1
+foo {}