Merge branch 'PHP-7.0'

* PHP-7.0:
  Remove mentions of "type hint" and "typehint"

Zend/tests/bug42802.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Bug #42802 (Namespace not supported in typehints)
+Bug #42802 (Namespace not supported in types)
 --FILE--
 <?php
 namespace foo;

Zend/tests/bug69767.phpt

@@ -5,4 +5,4 @@ Bug #69767 (Default parameter value with wrong type segfaults)
 function foo(String $bar = 0) {}
 ?>
 --EXPECTF--
-Fatal error: Default value for parameters with a string type hint can only be string or NULL in %sbug69767.php on line %d
+Fatal error: Default value for parameters with a string type can only be string or NULL in %sbug69767.php on line %d

Zend/tests/closure_059.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Closure 059: Closure type hinting
+Closure 059: Closure type declaration
 --FILE--
 <?php
 class A {

Zend/tests/errmsg_013.phpt

@@ -1,5 +1,5 @@
 --TEST--
-errmsg: default value for parameters with array type hint can only be an array or NULL
+errmsg: default value for parameters with array type can only be an array or NULL
 --FILE--
 <?php
 
@@ -11,4 +11,4 @@ class test {
 echo "Done\n";
 ?>
 --EXPECTF--	
-Fatal error: Default value for parameters with array type hint can only be an array or NULL in %s on line %d
+Fatal error: Default value for parameters with array type can only be an array or NULL in %s on line %d

Zend/tests/generators/get_return.phpt

@@ -58,7 +58,7 @@ $gen->next();
 var_dump($gen->getReturn());
 
 // Explicit value-less return also results in a NULL generator
-// return value and there is no interference with type hints
+// return value and there is no interference with type declarations
 function gen6() : Generator {
     return;
     yield 24;

Zend/tests/ns_055.phpt

@@ -1,5 +1,5 @@
 --TEST--
-055: typehints in namespaces
+055: types in namespaces
 --FILE--
 <?php
 namespace test\ns1;

Zend/tests/return_types/internal_functions001.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Return type hinting for internal functions
+Return type for internal functions
 
 --SKIPIF--
 <?php

Zend/tests/return_types/internal_functions002.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Return type hinting for internal functions 2
+Return type for internal functions 2
 
 --SKIPIF--
 <?php

Zend/tests/return_types/reflection001.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Return type hinting and Reflection::export()
+Return type and Reflection::export()
 
 --SKIPIF--
 <?php

Zend/tests/type_declarations/array_001.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Array type hint
+Array type declaration
 --FILE--
 <?php
 function foo(array $a) {
@@ -12,8 +12,8 @@ foo(123);
 --EXPECTF--
 3
 
-Fatal error: Uncaught TypeError: Argument 1 passed to foo() must be of the type array, integer given, called in %sarray_type_hint_001.php on line 7 and defined in %sarray_type_hint_001.php:2
+Fatal error: Uncaught TypeError: Argument 1 passed to foo() must be of the type array, integer given, called in %s on line 7 and defined in %s:2
 Stack trace:
 #0 %s(%d): foo(123)
 #1 {main}
-  thrown in %sarray_type_hint_001.php on line 2
+  thrown in %s on line 2

Zend/tests/type_declarations/callable_001.phpt

@@ -1,5 +1,5 @@
 --TEST--
-callable type hint#001
+callable type#001
 --FILE--
 <?php
 
@@ -21,7 +21,7 @@ foo($closure);
 string(6) "strpos"
 string(3) "foo"
 
-Deprecated: Non-static method bar::baz() should not be called statically in %scallable_type_hint_001.php on line %d
+Deprecated: Non-static method bar::baz() should not be called statically in %s on line %d
 array(2) {
   [0]=>
   string(3) "bar"

Zend/tests/type_declarations/callable_002.phpt

@@ -1,5 +1,5 @@
 --TEST--
-callable type hint#002 - Reflection
+callable type#002 - Reflection
 --FILE--
 <?php
 

Zend/tests/type_declarations/callable_003.phpt

@@ -1,5 +1,5 @@
 --TEST--
-callable type hint#003
+callable type#003
 --FILE--
 <?php
 

Zend/tests/type_declarations/closure_with_variadic.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Closure with variadic type hint
+Closure with variadic type declaration
 --FILE--
 <?php
 $f = function (stdClass ...$a) {

Zend/tests/type_declarations/inexistent_class_hint_with_scalar_arg.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Inexistent class as typehint receiving scalar argument
+Inexistent class as type receiving scalar argument
 --FILE--
 <?php
 

Zend/tests/type_declarations/internal_function_strict_mode.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint - internal function strict mode
+Scalar type - internal function strict mode
 --FILE--
 <?php
 declare(strict_types=1);
@@ -32,4 +32,4 @@ try {
 *** Trying Array Map With Invalid Callback
 *** Caught array_map() expects parameter 1 to be a valid callback, first array member is not a valid class name or object
 *** Trying Strlen With Float
-*** Caught strlen() expects parameter 1 to be string, float given
+*** Caught strlen() expects parameter 1 to be string, float given

Zend/tests/type_declarations/scalar_basic.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint basics
+Scalar type basics
 --FILE--
 <?php
 
@@ -45,7 +45,7 @@ $values = [
 ];
 
 foreach ($functions as $type => $function) {
-    echo PHP_EOL, "Testing '$type' typehint:", PHP_EOL;
+    echo PHP_EOL, "Testing '$type' type:", PHP_EOL;
     foreach ($values as $value) {
         echo PHP_EOL . "*** Trying ";
         var_dump($value);
@@ -60,7 +60,7 @@ echo PHP_EOL . "Done";
 ?>
 --EXPECTF--
 
-Testing 'int' typehint:
+Testing 'int' type:
 
 *** Trying int(1)
 int(1)
@@ -114,7 +114,7 @@ int(0)
 *** Trying resource(%d) of type (stream)
 *** Caught Argument 1 passed to {closure}() must be of the type integer, resource given, called in %s on line %d
 
-Testing 'float' typehint:
+Testing 'float' type:
 
 *** Trying int(1)
 float(1)
@@ -168,7 +168,7 @@ float(0)
 *** Trying resource(%d) of type (stream)
 *** Caught Argument 1 passed to {closure}() must be of the type float, resource given, called in %s on line %d
 
-Testing 'string' typehint:
+Testing 'string' type:
 
 *** Trying int(1)
 string(1) "1"
@@ -221,7 +221,7 @@ string(6) "foobar"
 *** Trying resource(%d) of type (stream)
 *** Caught Argument 1 passed to {closure}() must be of the type string, resource given, called in %s on line %d
 
-Testing 'bool' typehint:
+Testing 'bool' type:
 
 *** Trying int(1)
 bool(true)

Zend/tests/type_declarations/scalar_constant_defaults.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint - default via constants
+Scalar type - default via constants
 --FILE--
 <?php
 
@@ -80,4 +80,4 @@ string(14) "this is a test"
 Testing int with default null constant
 NULL
 Testing int with null null constant
-NULL
+NULL

Zend/tests/type_declarations/scalar_constant_defaults_error.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint - default via constants - error condition
+Scalar type - default via constants - error condition
 --FILE--
 <?php
 
@@ -17,4 +17,4 @@ Fatal error: Uncaught TypeError: Argument 1 passed to int_val() must be of the t
 Stack trace:
 #0 %s(%d): int_val()
 #1 {main}
-  thrown in %s on line %d
+  thrown in %s on line %d

Zend/tests/type_declarations/scalar_float_with_integer_default_strict.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Float type hint should allow an integer as default even with strict types
+Float type should allow an integer as default even with strict types
 --FILE--
 <?php
 

Zend/tests/type_declarations/scalar_float_with_integer_default_weak.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Float type hint should allow an integer as default
+Float type should allow an integer as default
 --FILE--
 <?php
 

Zend/tests/type_declarations/scalar_float_with_invalid_default.phpt

@@ -0,0 +1,16 @@
+--TEST--
+Float type should not allow invalid types as default
+--FILE--
+<?php
+
+function test(float $arg = true)
+{
+    var_dump($arg);
+}
+
+test();
+
+?>
+--EXPECTF--
+
+Fatal error: Default value for parameters with a float type can only be float, integer, or NULL in %s on line %d

Zend/tests/type_declarations/scalar_none.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint missing parameters
+Scalar type missing parameters
 --FILE--
 <?php
 

Zend/tests/type_declarations/scalar_null.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint nullability
+Scalar type nullability
 --FILE--
 <?php
 

Zend/tests/type_declarations/scalar_relative_typehint_disallowed.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint - disallow relative typehints
+Scalar type - disallow relative types
 --FILE--
 <?php
 

Zend/tests/type_declarations/scalar_reserved2.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint names cannot be used as class, trait or interface names (2)
+Scalar type names cannot be used as class, trait or interface names (2)
 --FILE--
 <?php
 

Zend/tests/type_declarations/scalar_reserved2_class_alias.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint names cannot be used as class, trait or interface names (2) - class_alias
+Scalar type names cannot be used as class, trait or interface names (2) - class_alias
 --FILE--
 <?php
 

Zend/tests/type_declarations/scalar_reserved2_use.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint names cannot be used as class, trait or interface names (2) - use
+Scalar type names cannot be used as class, trait or interface names (2) - use
 --FILE--
 <?php
 

Zend/tests/type_declarations/scalar_reserved3.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint names cannot be used as class, trait or interface names (3)
+Scalar type names cannot be used as class, trait or interface names (3)
 --FILE--
 <?php
 

Zend/tests/type_declarations/scalar_reserved3_class_alias.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint names cannot be used as class, trait or interface names (3) - class_alias
+Scalar type names cannot be used as class, trait or interface names (3) - class_alias
 --FILE--
 <?php
 

Zend/tests/type_declarations/scalar_reserved3_use.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint names cannot be used as class, trait or interface names (3) - use
+Scalar type names cannot be used as class, trait or interface names (3) - use
 --FILE--
 <?php
 

Zend/tests/type_declarations/scalar_reserved4.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint names cannot be used as class, trait or interface names (4)
+Scalar type names cannot be used as class, trait or interface names (4)
 --FILE--
 <?php
 

Zend/tests/type_declarations/scalar_reserved4_class_alias.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint names cannot be used as class, trait or interface names (4) - class_alias
+Scalar type names cannot be used as class, trait or interface names (4) - class_alias
 --FILE--
 <?php
 

Zend/tests/type_declarations/scalar_reserved4_use.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint names cannot be used as class, trait or interface names (4) - use
+Scalar type names cannot be used as class, trait or interface names (4) - use
 --FILE--
 <?php
 

Zend/tests/type_declarations/scalar_reserved6.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint names cannot be used as class, trait or interface names (6)
+Scalar type names cannot be used as class, trait or interface names (6)
 --FILE--
 <?php
 

Zend/tests/type_declarations/scalar_reserved6_class_alias.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint names cannot be used as class, trait or interface names (6) - class_alias
+Scalar type names cannot be used as class, trait or interface names (6) - class_alias
 --FILE--
 <?php
 

Zend/tests/type_declarations/scalar_reserved6_use.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint names cannot be used as class, trait or interface names (6) - use
+Scalar type names cannot be used as class, trait or interface names (6) - use
 --FILE--
 <?php
 

Zend/tests/type_declarations/scalar_reserved7.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint names cannot be used as class, trait or interface names (7)
+Scalar type names cannot be used as class, trait or interface names (7)
 --FILE--
 <?php
 namespace foo;

Zend/tests/type_declarations/scalar_return_basic.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Return scalar type hint basics
+Return scalar type basics
 --SKIPIF--
 <?php if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only"); ?>
 --FILE--
@@ -48,7 +48,7 @@ $values = [
 ];
 
 foreach ($functions as $type => $function) {
-    echo PHP_EOL, "Testing '$type' typehint:", PHP_EOL;
+    echo PHP_EOL, "Testing '$type' type:", PHP_EOL;
     foreach ($values as $value) {
         echo "*** Trying ";
         var_dump($value);
@@ -63,7 +63,7 @@ foreach ($functions as $type => $function) {
 echo PHP_EOL . "Done";
 ?>
 --EXPECTF--
-Testing 'int' typehint:
+Testing 'int' type:
 *** Trying int(1)
 int(1)
 *** Trying string(1) "1"
@@ -101,7 +101,7 @@ int(0)
 *** Trying resource(5) of type (stream)
 *** Caught Return value of {closure}() must be of the type integer, resource returned in %s on line %d
 
-Testing 'float' typehint:
+Testing 'float' type:
 *** Trying int(1)
 float(1)
 *** Trying string(1) "1"
@@ -139,7 +139,7 @@ float(0)
 *** Trying resource(5) of type (stream)
 *** Caught Return value of {closure}() must be of the type float, resource returned in %s on line %d
 
-Testing 'string' typehint:
+Testing 'string' type:
 *** Trying int(1)
 string(1) "1"
 *** Trying string(1) "1"
@@ -176,7 +176,7 @@ string(6) "foobar"
 *** Trying resource(5) of type (stream)
 *** Caught Return value of {closure}() must be of the type string, resource returned in %s on line %d
 
-Testing 'bool' typehint:
+Testing 'bool' type:
 *** Trying int(1)
 bool(true)
 *** Trying string(1) "1"

Zend/tests/type_declarations/scalar_return_basic_64bit.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Return scalar type hint basics
+Return scalar type basics
 --SKIPIF--
 <?php if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only"); ?>
 --FILE--
@@ -48,7 +48,7 @@ $values = [
 ];
 
 foreach ($functions as $type => $function) {
-    echo PHP_EOL, "Testing '$type' typehint:", PHP_EOL;
+    echo PHP_EOL, "Testing '$type' type:", PHP_EOL;
     foreach ($values as $value) {
         echo "*** Trying ";
         var_dump($value);
@@ -63,7 +63,7 @@ foreach ($functions as $type => $function) {
 echo PHP_EOL . "Done";
 ?>
 --EXPECTF--
-Testing 'int' typehint:
+Testing 'int' type:
 *** Trying int(1)
 int(1)
 *** Trying string(1) "1"
@@ -101,7 +101,7 @@ int(0)
 *** Trying resource(5) of type (stream)
 *** Caught Return value of {closure}() must be of the type integer, resource returned in %s on line %d
 
-Testing 'float' typehint:
+Testing 'float' type:
 *** Trying int(1)
 float(1)
 *** Trying string(1) "1"
@@ -139,7 +139,7 @@ float(0)
 *** Trying resource(5) of type (stream)
 *** Caught Return value of {closure}() must be of the type float, resource returned in %s on line %d
 
-Testing 'string' typehint:
+Testing 'string' type:
 *** Trying int(1)
 string(1) "1"
 *** Trying string(1) "1"
@@ -176,7 +176,7 @@ string(6) "foobar"
 *** Trying resource(5) of type (stream)
 *** Caught Return value of {closure}() must be of the type string, resource returned in %s on line %d
 
-Testing 'bool' typehint:
+Testing 'bool' type:
 *** Trying int(1)
 bool(true)
 *** Trying string(1) "1"

Zend/tests/type_declarations/scalar_strict.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint strict mode
+Scalar type strict mode
 --SKIPIF--
 <?php if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only"); ?>
 --FILE--
@@ -49,7 +49,7 @@ $values = [
 ];
 
 foreach ($functions as $type => $function) {
-    echo PHP_EOL, "Testing '$type' typehint:", PHP_EOL;
+    echo PHP_EOL, "Testing '$type' type:", PHP_EOL;
     foreach ($values as $value) {
         echo PHP_EOL . "*** Trying ";
         var_dump($value);
@@ -64,7 +64,7 @@ foreach ($functions as $type => $function) {
 echo PHP_EOL . "Done";
 ?>
 --EXPECTF--
-Testing 'int' typehint:
+Testing 'int' type:
 
 *** Trying int(1)
 int(1)
@@ -117,7 +117,7 @@ int(2147483647)
 *** Trying resource(5) of type (stream)
 *** Caught Argument 1 passed to {closure}() must be of the type integer, resource given, called in %s on line %d
 
-Testing 'float' typehint:
+Testing 'float' type:
 
 *** Trying int(1)
 float(1)
@@ -170,7 +170,7 @@ float(NAN)
 *** Trying resource(5) of type (stream)
 *** Caught Argument 1 passed to {closure}() must be of the type float, resource given, called in %s on line %d
 
-Testing 'string' typehint:
+Testing 'string' type:
 
 *** Trying int(1)
 *** Caught Argument 1 passed to {closure}() must be of the type string, integer given, called in %s on line %d
@@ -223,7 +223,7 @@ string(0) ""
 *** Trying resource(5) of type (stream)
 *** Caught Argument 1 passed to {closure}() must be of the type string, resource given, called in %s on line %d
 
-Testing 'bool' typehint:
+Testing 'bool' type:
 
 *** Trying int(1)
 *** Caught Argument 1 passed to {closure}() must be of the type boolean, integer given, called in %s on line %d

Zend/tests/type_declarations/scalar_strict_64bit.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Scalar type hint strict mode
+Scalar type strict mode
 --SKIPIF--
 <?php if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only"); ?>
 --FILE--
@@ -49,7 +49,7 @@ $values = [
 ];
 
 foreach ($functions as $type => $function) {
-    echo PHP_EOL, "Testing '$type' typehint:", PHP_EOL;
+    echo PHP_EOL, "Testing '$type' type:", PHP_EOL;
     foreach ($values as $value) {
         echo PHP_EOL . "*** Trying ";
         var_dump($value);
@@ -64,7 +64,7 @@ foreach ($functions as $type => $function) {
 echo PHP_EOL . "Done";
 ?>
 --EXPECTF--
-Testing 'int' typehint:
+Testing 'int' type:
 
 *** Trying int(1)
 int(1)
@@ -117,7 +117,7 @@ int(9223372036854775807)
 *** Trying resource(5) of type (stream)
 *** Caught Argument 1 passed to {closure}() must be of the type integer, resource given, called in %s on line %d
 
-Testing 'float' typehint:
+Testing 'float' type:
 
 *** Trying int(1)
 float(1)
@@ -170,7 +170,7 @@ float(NAN)
 *** Trying resource(5) of type (stream)
 *** Caught Argument 1 passed to {closure}() must be of the type float, resource given, called in %s on line %d
 
-Testing 'string' typehint:
+Testing 'string' type:
 
 *** Trying int(1)
 *** Caught Argument 1 passed to {closure}() must be of the type string, integer given, called in %s on line %d
@@ -223,7 +223,7 @@ string(0) ""
 *** Trying resource(5) of type (stream)
 *** Caught Argument 1 passed to {closure}() must be of the type string, resource given, called in %s on line %d
 
-Testing 'bool' typehint:
+Testing 'bool' type:
 
 *** Trying int(1)
 *** Caught Argument 1 passed to {closure}() must be of the type boolean, integer given, called in %s on line %d

Zend/tests/type_declarations/scalar_strict_basic.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Strict scalar type hint basics
+Strict scalar type basics
 --FILE--
 <?php
 
@@ -48,7 +48,7 @@ function type($value) {
 }
 
 foreach ($functions as $type => $function) {
-    echo PHP_EOL, "Testing '$type' typehint:", PHP_EOL;
+    echo PHP_EOL, "Testing '$type' type:", PHP_EOL;
     foreach ($values as $value) {
         $errored = false;
         echo PHP_EOL . "*** Trying ", type($value), " value", PHP_EOL;
@@ -62,7 +62,7 @@ foreach ($functions as $type => $function) {
 echo PHP_EOL . "Done";
 ?>
 --EXPECTF--
-Testing 'int' typehint:
+Testing 'int' type:
 
 *** Trying integer value
 int(1)
@@ -91,7 +91,7 @@ int(1)
 *** Trying resource value
 *** Caught Argument 1 passed to {closure}() must be of the type integer, resource given, called in %s on line %d
 
-Testing 'float' typehint:
+Testing 'float' type:
 
 *** Trying integer value
 float(1)
@@ -120,7 +120,7 @@ float(1)
 *** Trying resource value
 *** Caught Argument 1 passed to {closure}() must be of the type float, resource given, called in %s on line %d
 
-Testing 'string' typehint:
+Testing 'string' type:
 
 *** Trying integer value
 *** Caught Argument 1 passed to {closure}() must be of the type string, integer given, called in %s on line %d
@@ -149,7 +149,7 @@ string(1) "1"
 *** Trying resource value
 *** Caught Argument 1 passed to {closure}() must be of the type string, resource given, called in %s on line %d
 
-Testing 'bool' typehint:
+Testing 'bool' type:
 
 *** Trying integer value
 *** Caught Argument 1 passed to {closure}() must be of the type boolean, integer given, called in %s on line %d

Zend/tests/type_declarations/scalar_weak_reference.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Weak scalar type hints, with references
+Weak scalar types, with references
 --FILE--
 <?php
 
@@ -12,7 +12,7 @@ function to_bool(bool &$x) {}
 
 $x = 1.0;
 var_dump($x);
-to_int($x); // because $x is by-reference, the weak type hint converts it
+to_int($x); // because $x is by-reference, the weak type converts it
 var_dump($x);
 to_float($x);
 var_dump($x);

Zend/tests/typehints/scalar_float_with_invalid_default.phpt

@@ -1,16 +0,0 @@
---TEST--
-Float type hint should not allow invalid types as default
---FILE--
-<?php
-
-function test(float $arg = true)
-{
-    var_dump($arg);
-}
-
-test();
-
-?>
---EXPECTF--
-
-Fatal error: Default value for parameters with a float type hint can only be float, integer, or NULL in %s on line %d

Zend/tests/variadic/typehint_error.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Variadic arguments enforce typehints
+Variadic arguments enforce types
 --FILE--
 <?php
 

Zend/tests/variadic/typehint_suppressed_error.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Error suppression for typehints on variadic arguments works
+Error suppression for types on variadic arguments works
 --FILE--
 <?php
 

Zend/zend_compile.c

@@ -4712,7 +4712,7 @@ void zend_compile_params(zend_ast *ast, zend_ast *return_type_ast) /* {{{ */
 	zend_arg_info *arg_infos;
 	
 	if (return_type_ast) {
-		/* Use op_array->arg_info[-1] for return type hinting */
+		/* Use op_array->arg_info[-1] for return type */
 		arg_infos = safe_emalloc(sizeof(zend_arg_info), list->children + 1, 0);
 		arg_infos->name = NULL;
 		arg_infos->pass_by_reference = (op_array->fn_flags & ZEND_ACC_RETURN_REFERENCE) != 0;
@@ -4825,31 +4825,31 @@ void zend_compile_params(zend_ast *ast, zend_ast *return_type_ast) /* {{{ */
 						&& !Z_CONSTANT(default_node.u.constant)
 					) {
 						zend_error_noreturn(E_COMPILE_ERROR, "Default value for parameters "
-							"with array type hint can only be an array or NULL");
+							"with array type can only be an array or NULL");
 					}
 				} else if (arg_info->type_hint == IS_CALLABLE && default_ast) {
 					if (!has_null_default && !Z_CONSTANT(default_node.u.constant)) {
 						zend_error_noreturn(E_COMPILE_ERROR, "Default value for parameters "
-							"with callable type hint can only be NULL");
+							"with callable type can only be NULL");
 					}
 				}
 			} else {
 				if (default_ast && !has_null_default && !Z_CONSTANT(default_node.u.constant)) {
 					if (arg_info->class_name) {
 						zend_error_noreturn(E_COMPILE_ERROR, "Default value for parameters "
-							"with a class type hint can only be NULL");
+							"with a class type can only be NULL");
 					} else switch (arg_info->type_hint) {
 						case IS_DOUBLE:
 							if (Z_TYPE(default_node.u.constant) != IS_DOUBLE && Z_TYPE(default_node.u.constant) != IS_LONG) {
 								zend_error_noreturn(E_COMPILE_ERROR, "Default value for parameters "
-									"with a float type hint can only be float, integer, or NULL");
+									"with a float type can only be float, integer, or NULL");
 							}
 							break;
 							
 						default:
 							if (!ZEND_SAME_FAKE_TYPE(arg_info->type_hint, Z_TYPE(default_node.u.constant))) {
 								zend_error_noreturn(E_COMPILE_ERROR, "Default value for parameters "
-									"with a %s type hint can only be %s or NULL",
+									"with a %s type can only be %s or NULL",
 									zend_get_type_by_const(arg_info->type_hint), zend_get_type_by_const(arg_info->type_hint));
 							}
 							break;

Zend/zend_compile.h

@@ -275,7 +275,7 @@ typedef struct _zend_oparray_context {
 /* class has magic methods __get/__set/__unset/__isset that use guards */
 #define ZEND_ACC_USE_GUARDS				0x1000000
 
-/* function has arguments with type hinting */
+/* function has typed arguments */
 #define ZEND_ACC_HAS_TYPE_HINTS			0x10000000
 
 /* op_array has finally blocks */
@@ -284,7 +284,7 @@ typedef struct _zend_oparray_context {
 /* internal function is allocated at arena */
 #define ZEND_ACC_ARENA_ALLOCATED		0x20000000
 
-/* Function has a return type hint (or class has such non-private function) */
+/* Function has a return type (or class has such non-private function) */
 #define ZEND_ACC_HAS_RETURN_TYPE		0x40000000
 
 /* op_array uses strict mode types */
@@ -339,7 +339,7 @@ typedef struct _zend_arg_info {
 /* the following structure repeats the layout of zend_internal_arg_info,
  * but its fields have different meaning. It's used as the first element of
  * arg_info array to define properties of internal functions.
- * It's also used for return type hinting.
+ * It's also used for the return type.
  */
 typedef struct _zend_internal_function_info {
 	zend_uintptr_t required_num_args;

Zend/zend_inheritance.c

@@ -170,7 +170,7 @@ char *zend_visibility_string(uint32_t fn_flags) /* {{{ */
 static int zend_do_perform_type_hint_check(const zend_function *fe, zend_arg_info *fe_arg_info, const zend_function *proto, zend_arg_info *proto_arg_info) /* {{{ */
 {
 	if (ZEND_LOG_XOR(fe_arg_info->class_name, proto_arg_info->class_name)) {
-		/* Only one has a type hint and the other one doesn't */
+		/* Only one has a type declaration and the other one doesn't */
 		return 0;
 	}
 
@@ -239,7 +239,7 @@ static int zend_do_perform_type_hint_check(const zend_function *fe, zend_arg_inf
 	}
 
 	if (fe_arg_info->type_hint != proto_arg_info->type_hint) {
-		/* Incompatible type hint */
+		/* Incompatible type */
 		return 0;
 	}
 

tests/lang/type_hints_003.phpt

@@ -1,5 +1,5 @@
 --TEST--
-ZE2 type hinting
+ZE2 type
 --SKIPIF--
 <?php if (version_compare(zend_version(), '2.0.0-dev', '<')) die('skip ZendEngine 2 needed'); ?>
 --FILE--
@@ -11,4 +11,4 @@ class T {
 ?>
 --EXPECTF--
 
-Fatal error: Default value for parameters with a class type hint can only be NULL in %stype_hints_003.php on line 3
+Fatal error: Default value for parameters with a class type can only be NULL in %stype_hints_003.php on line 3