Change (real) cast to throw a Parse Error

Girgias · Girgias · commit 64b9cdf2de10 · 2020-02-28T13:21:37.000+01:00
diff --git a/Zend/zend_language_scanner.l b/Zend/zend_language_scanner.l
@@ -1494,6 +1494,12 @@ NEWLINE ("\r"|"\n"|"\r\n")
 	RETURN_TOKEN(T_DOUBLE_CAST);
 }
 
+<ST_IN_SCRIPTING>"("{TABS_AND_SPACES}"real"{TABS_AND_SPACES}")" {
+	if (PARSER_MODE()) {
+		zend_error(E_PARSE, "The (real) cast has been removed, use (float) instead");
+	}
+}
+
 <ST_IN_SCRIPTING>"("{TABS_AND_SPACES}("string"|"binary"){TABS_AND_SPACES}")" {
 	RETURN_TOKEN(T_STRING_CAST);
 }

Original file line number	Diff line number	Diff line change
`@@ -1494,6 +1494,12 @@ NEWLINE ("\r"\|"\n"\|"\r\n")`
`1494`	`1494`	`RETURN_TOKEN(T_DOUBLE_CAST);`
`1495`	`1495`	`}`
`1496`	`1496`
	`1497`	`+<ST_IN_SCRIPTING>"("{TABS_AND_SPACES}"real"{TABS_AND_SPACES}")" {`
	`1498`	`+ if (PARSER_MODE()) {`
	`1499`	`+ zend_error(E_PARSE, "The (real) cast has been removed, use (float) instead");`
	`1500`	`+ }`
	`1501`	`+}`
	`1502`	`+`
`1497`	`1503`	`<ST_IN_SCRIPTING>"("{TABS_AND_SPACES}("string"\|"binary"){TABS_AND_SPACES}")" {`
`1498`	`1504`	`RETURN_TOKEN(T_STRING_CAST);`
`1499`	`1505`	`}`