com php-langspec: Replaced word ligatures by correct characters: spec/php-spec-draft.md
| From: | Hannes Magnusson | Date: | Wed, 30 Jul 2014 20:55:18 +0000 |
| Subject: | com php-langspec: Replaced word ligatures by correct characters: spec/php-spec-draft.md | ||
| Groups: | php.standards | ||
| Request: | Send a blank email to standards-+get-149@lists.php.net to get a copy of this message | ||
Commit: 550a4fa9a924739781a7829284daa83cdc62f11a
Author: Javier Eguiluz <javier.eguiluz@gmail.com> Wed, 30 Jul 2014 22:41:48 +0200
Committer: Hannes Magnusson <bjori@mongodb.com> Wed, 30 Jul 2014 13:55:18 -0700
Parents: a5498220957ca8ba42a347b22f3667f8e251b0c6
Branches: master
Link: http://git.php.net/?p=php-langspec.git;a=commitdiff;h=550a4fa9a924739781a7829284daa83cdc62f11a
Log:
Replaced word ligatures by correct characters
The original document was created using Microsoft Word.
Taht's why some words contained ligatures joining two
characters. Example: "definition" instead of "definition"
Changed paths:
M spec/php-spec-draft.md
diff --git a/spec/php-spec-draft.md b/spec/php-spec-draft.md index d617189..2864a7d 100644 --- a/spec/php-spec-draft.md +++ b/spec/php-spec-draft.md @@ -326,19 +326,19 @@ an implementation or on a program; conversely, "must not" is to be interpreted as a prohibition. If a "must" or "must not" requirement that appears outside of a -constraint is violated, the behavior is undefined. Undefined behavior is -otherwise indicated in this specification by the words "undefined -behavior" or by the omission of any explicit definition of behavior. +constraint is violated, the behavior is undefined. Undefined behavior is +otherwise indicated in this specification by the words "undefined +behavior" or by the omission of any explicit definition of behavior. There is no difference in emphasis among these three; they all describe -"behavior that is undefined". +"behavior that is undefined". The word "may" indicates "permission", and is never used to mean "might". A *strictly conforming program* must use only those features of the language described in this specification. In particular, it must not -produce output dependent on any unspecified, undefined, or -implementation-defined behavior. +produce output dependent on any unspecified, undefined, or +implementation-defined behavior. A *conforming implementation* must accept any strictly conforming program. A conforming implementation may have extensions, provided they @@ -348,7 +348,7 @@ A *conforming program* is one that is acceptable to a conforming implementation. A conforming implementation must be accompanied by a document that -defines all implementation-defined characteristics and all extensions. +defines all implementation-defined characteristics and all extensions. Some Syntax sections are followed by a Constraints section, which further restricts the grammar. After issuing a diagnostic for a @@ -419,7 +419,7 @@ function. Referred to as *the Engine* throughout this specification. **value** – precise meaning of the contents of a memory location when -interpreted as having a specific type. +interpreted as having a specific type. Other terms are defined throughout this specification, as needed, with the first usage being typeset *like this*. @@ -2829,17 +2829,17 @@ computeValues($table, TRUE); <i>octal-literal octal-digit</i> <i>hexadecimal-literal::</i> - <i>hexadecimal-prefix hexadecimal-digit</i> + <i>hexadecimal-prefix hexadecimal-digit</i> <i>hexadecimal-literal hexadecimal-digit</i> - <i>hexadecimal-prefix:: one of</i> + <i>hexadecimal-prefix:: one of</i> 0x 0X <i>binary-literal::</i> - <i>binary-prefix binary-digit</i> + <i>binary-prefix binary-digit</i> <i>binary-literal binary-digit</i> - <i>binary-prefix:: one of</i> + <i>binary-prefix:: one of</i> 0b 0B <i>digit:: one of</i> @@ -3285,7 +3285,7 @@ A *null-literal* has the null type. **Semantics:** Operators and punctuators are symbols that have independent syntactic -and semantic significance. *Operators* are used in expressions to +and semantic significance. *Operators* are used in expressions to describe operations involving one or more *operands*, and that yield a resulting value, produce a side effect, or some combination thereof. *Punctuators* are used for grouping and separating. @@ -3903,7 +3903,7 @@ class C **Syntax** <pre> - <i>postfix-expression:</i> + <i>postfix-expression:</i> <i>primary-expression</i> <i>clone-expression</i> <i>object-creation-expression</i> @@ -4145,11 +4145,11 @@ for ($i = -1; $i <= 2; ++$i) { ... $v[$i] } // retrieves via keys -1, 0, 1, 2 <pre> <i>subscript-expression:</i> - <i>postfix-expression</i> [ <i>expression<sub>opt</sub></i> ] - <i>postfix-expression</i> { <i>expression<sub>opt</sub></i> } <b>[Deprecated form]</b> + <i>postfix-expression</i> [ <i>expression<sub>opt</sub></i> ] + <i>postfix-expression</i> { <i>expression<sub>opt</sub></i> } <b>[Deprecated form]</b> </pre> -*postfix-expression* is defined in [§§](#general-13); and *expression* is defined +*postfix-expression* is defined in [§§](#general-13); and *expression* is defined in [§§](#general-16). **Constraints** @@ -4294,14 +4294,14 @@ $x = $vect1[1]; // calls Vector::offsetGet(1) <pre> <i>function-call-expression:</i> - <i>postfix-expression</i> ( <i>argument-expression-list<sub>opt</sub></i> ) + <i>postfix-expression</i> ( <i>argument-expression-list<sub>opt</sub></i> ) <i>argument-expression-list:</i> <i>assignment-expression</i> <i>argument-expression-list</i> , <i>assignment-expression</i> </pre> -*postfix-expression* is defined in [§§](#general-13); and *assignmment-expression* +*postfix-expression* is defined in [§§](#general-13); and *assignmment-expression* is defined in [§§](#general-15). @@ -4324,8 +4324,8 @@ designate an lvalue. **Semantics** An expression of the form *function-call-expression* is a *function -call*. The postfix expression designates the *called function*, and -*argument-expression-list* specifies the arguments to be passed to that +call*. The postfix expression designates the *called function*, and +*argument-expression-list* specifies the arguments to be passed to that function. An argument can have any type. In a function call, *postfix-expression* is evaluated first, followed by each *assignment-expression* in the order left-to-right. There is a sequence @@ -4406,23 +4406,23 @@ $anon(); // call the anonymous function encapsulated by that object <pre> <i>member-selection-expression:</i> - <i>postfix-expression</i> -> <i>member-selection-designator</i> + <i>postfix-expression</i> -> <i>member-selection-designator</i> <i>member-selection-designator:</i> <i>name</i> <i>expression</i> </pre> -*postfix-expression* is defined in [§§](#general-13); *name* is defined in +*postfix-expression* is defined in [§§](#general-13); *name* is defined in [§§](#names); and *expression* is defined in [§§](#general-16). **Constraints** -*postfix-expression* must designate an object or be `NULL`, `FALSE`, or an +*postfix-expression* must designate an object or be `NULL`, `FALSE`, or an empty string. *name* must designate an instance property, or an instance or static -method of *postfix-expression*'s class type. +method of *postfix-expression*'s class type. *expression* must be a value of type `string` (but not a string literal) that contains the name of an instance property (**without** the @@ -4433,21 +4433,21 @@ type. A *member-selection-expression* designates an instance property or an instance or static method of the object designated by -*postfix-expression*. For a property, the value is that of the property, -and is a modifiable lvalue if *postfix-expression* is a modifiable +*postfix-expression*. For a property, the value is that of the property, +and is a modifiable lvalue if *postfix-expression* is a modifiable lvalue. When the `->` operator is used in a modifiable lvalue context and *name* or *expression* designate a property that is not visible, the property -is treated as a dynamic property ([§§](#dynamic-members)). If *postfix-expression*'s class +is treated as a dynamic property ([§§](#dynamic-members)). If *postfix-expression*'s class type defines a `__set` method ([§§](#method-__set)), it is called to store the property's value. When the `->` operator is used in a non-lvalue context and *name* or *expression* designate a property that is not visible, the -property is treated as a dynamic property. If *postfix-expression*'s +property is treated as a dynamic property. If *postfix-expression*'s class type defines a `__get` method ([§§](#method-__get)), it is called to retrieve the property's value. -If *postfix-expression* is `NULL`, `FALSE`, or an empty string, an expression +If *postfix-expression* is `NULL`, `FALSE`, or an empty string, an expression of the form `$p->x = 10` causes an instance of `stdClass` ([§§](#class-stdclass)) to be created with a dynamic property x having a value of 10. `$p` is then made to refer to this instance. @@ -5746,7 +5746,7 @@ function factorial($int) **Constraints** -The left-hand operand of an assignment operator must be a modifiable +The left-hand operand of an assignment operator must be a modifiable lvalue. **Semantics** @@ -6326,7 +6326,7 @@ than one in a *const-declaration*. <i>jump-statement</i> <i>declare-statement</i> <i>const-declaration</i> - <i>function-definition</i> + <i>function-definition</i> <i>class-declaration</i> <i>interface-declaration</i> <i>trait-declaration</i> @@ -6341,7 +6341,7 @@ in [§§](#labeled-statements); *expression-statement* is defined in [§§](#exp *selection-statement* is defined in [§§](#general-18); *iteration-statement* is defined in [§§](#general-19); *jump-statement* is defined in [§§](#general-20); *declare-statement* is defined in [§§](#the-declare-statement); *const-declaration* is defined -in [§§](#constants-2); *function-definition* is defined in [§§](#function-definitions); *class-declaration* +in [§§](#constants-2); *function-definition* is defined in [§§](#function-definitions); *class-declaration* is defined in [§§](#class-declarations); *interface-declaration* is defined in [§§](#interface-declarations); *trait-declaration* is defined in [§§](#trait-declarations); *namespace-definition* is defined in [§§](#defining-namespaces); *namespace-use-declaration* is defined in [§§](#namespace-use-declarations); @@ -7559,10 +7559,10 @@ A function is called via the function-call operator `()` ([§§](#function-call **Syntax** <pre> - <i>function-definition:</i> - <i>function-definition-header compound-statement</i> + <i>function-definition:</i> + <i>function-definition-header compound-statement</i> - <i>function-definition-header:</i> + <i>function-definition-header:</i> function &<sub>opt</sub> <i>name</i> ( <i>parameter-declaration-list<sub>opt</sub></i> ) <i>parameter-declaration-list:</i> @@ -8118,8 +8118,8 @@ class Point <pre> method-declaration: - <i>method-modifiers<sub>opt</sub> function-definition</i> - <i>method-modifiers function-definition-header</i> ; + <i>method-modifiers<sub>opt</sub> function-definition</i> + <i>method-modifiers function-definition-header</i> ; <i>method-modifiers:</i> <i>method-modifier</i> @@ -8133,8 +8133,8 @@ class Point </pre> *visibility-modifier* is described in [§§](#general-23); *static-modifier* is -described in [§§](#class-members); and *function-definition* and -*function-definition-header* are defined in [§§](#function-definitions). +described in [§§](#class-members); and *function-definition* and +*function-definition-header* are defined in [§§](#function-definitions). **Constraints** @@ -8146,10 +8146,10 @@ than in the corresponding abstract declaration. Furthermore, the signature of a method definition must match that of its abstract declaration. -The *method-modifiers* preceding a *function-definition* must not contain +The *method-modifiers* preceding a *function-definition* must not contain the `abstract` modifier. -The *method-modifiers* preceding a *function-definition-header* must +The *method-modifiers* preceding a *function-definition-header* must contain the `abstract` modifier. A method must not have the same modifier specified more than once. A @@ -8181,7 +8181,7 @@ examples of abstract methods and their subsequent definitions. **Syntax** <pre> - <i>constructor-definition:</i> + <i>constructor-definition:</i> <i>visibility-modifier</i> function &<sub>opt</sub> __construct ( <i>parameter-declaration-list<sub>opt</sub></i> ) <i>compound-statement</i> <i>visibility-modifier</i> function &<sub>opt</sub> <i>name</i> ( <i>parameter-declaration-list<sub>opt</sub></i> ) <i>compound-statement </i> <b>[Deprecated form]</b> @@ -8279,7 +8279,7 @@ class MyRangeException extends Exception **Syntax** <pre> - <i>destructor-definition:</i> + <i>destructor-definition:</i> <i>visibility-modifier</i> function &<sub>opt</sub> __destruct ( ) <i>compound-statement</i> </pre> @@ -10513,17 +10513,17 @@ The grammar notation is described in [§§](#grammars). <i>octal-literal octal-digit</i> <i>hexadecimal-literal::</i> - <i>hexadecimal-prefix hexadecimal-digit</i> + <i>hexadecimal-prefix hexadecimal-digit</i> <i>hexadecimal-literal hexadecimal-digit</i> - <i>hexadecimal-prefix:: one of</i> + <i>hexadecimal-prefix:: one of</i> 0x 0X <i>binary-literal::</i> - <i>binary-prefix binary-digit</i> + <i>binary-prefix binary-digit</i> <i>binary-literal binary-digit</i> - <i>binary-prefix:: one of</i> + <i>binary-prefix:: one of</i> 0b 0B <i>digit:: one of</i> @@ -10794,7 +10794,7 @@ octal-digit ####Postfix Operators <pre> - <i>postfix-expression:</i> + <i>postfix-expression:</i> <i>primary-expression</i> <i>clone-expression</i> <i>object-creation-expression</i> @@ -10842,18 +10842,18 @@ octal-digit <i>expression</i> <i>subscript-expression:</i> - <i>postfix-expression</i> [ <i>expression<sub>opt</sub></i> ] - <i>postfix-expression</i> { <i>expression<sub>opt</sub></i> } <b>[Deprecated form]</b> + <i>postfix-expression</i> [ <i>expression<sub>opt</sub></i> ] + <i>postfix-expression</i> { <i>expression<sub>opt</sub></i> } <b>[Deprecated form]</b> <i>function-call-expression:</i> - <i>postfix-expression</i> ( <i>argument-expression-list<sub>opt</sub></i> ) + <i>postfix-expression</i> ( <i>argument-expression-list<sub>opt</sub></i> ) <i>argument-expression-list:</i> <i>assignment-expression</i> <i>argument-expression-list</i> , <i>assignment-expression</i> <i>member-selection-expression:</i> - <i>postfix-expression</i> -> <i>member-selection-designator</i> + <i>postfix-expression</i> -> <i>member-selection-designator</i> <i>member-selection-designator:</i> <i>name</i> @@ -11132,7 +11132,7 @@ octal-digit <i>jump-statement</i> <i>declare-statement</i> <i>const-declaration</i> - <i>function-definition</i> + <i>function-definition</i> <i>class-declaration</i> <i>interface-declaration</i> <i>trait-declaration</i> @@ -11335,10 +11335,10 @@ octal-digit ###Functions <pre> - <i>function-definition:</i> - <i>function-definition-header compound-statement</i> + <i>function-definition:</i> + <i>function-definition-header compound-statement</i> - <i>function-definition-header:</i> + <i>function-definition-header:</i> function &<sub>opt</sub> <i>name</i> ( <i>parameter-declaration-list<sub>opt</sub></i> ) <i>parameter-declaration-list:</i> @@ -11408,8 +11408,8 @@ octal-digit = <i>constant-expression</i> method-declaration: - <i>method-modifiers<sub>opt</sub> function-definition</i> - <i>method-modifiers function-definition-header</i> ; + <i>method-modifiers<sub>opt</sub> function-definition</i> + <i>method-modifiers function-definition-header</i> ; <i>method-modifiers:</i> <i>method-modifier</i> @@ -11421,11 +11421,11 @@ octal-digit abstract final - <i>constructor-definition:</i> + <i>constructor-definition:</i> <i>visibility-modifier</i> function &<sub>opt</sub> __construct ( <i>parameter-declaration-list<sub>opt</sub></i> ) <i>compound-statement</i> <i>visibility-modifier</i> function &<sub>opt</sub> <i>name</i> ( <i>parameter-declaration-list<sub>opt</sub></i> ) <i>compound-statement </i> <b>[Deprecated form]</b> - <i>destructor-definition:</i> + <i>destructor-definition:</i> <i>visibility-modifier</i> function &<sub>opt</sub> __destruct ( ) <i>compound-statement</i> </pre>
diff --git a/spec/php-spec-draft.md b/spec/php-spec-draft.md index d617189..2864a7d 100644 --- a/spec/php-spec-draft.md +++ b/spec/php-spec-draft.md @@ -326,19 +326,19 @@ an implementation or on a program; conversely, "must not" is to be interpreted as a prohibition. If a "must" or "must not" requirement that appears outside of a -constraint is violated, the behavior is undefined. Undefined behavior is -otherwise indicated in this specification by the words "undefined -behavior" or by the omission of any explicit definition of behavior. +constraint is violated, the behavior is undefined. Undefined behavior is +otherwise indicated in this specification by the words "undefined +behavior" or by the omission of any explicit definition of behavior. There is no difference in emphasis among these three; they all describe -"behavior that is undefined". +"behavior that is undefined". The word "may" indicates "permission", and is never used to mean "might". A *strictly conforming program* must use only those features of the language described in this specification. In particular, it must not -produce output dependent on any unspecified, undefined, or -implementation-defined behavior. +produce output dependent on any unspecified, undefined, or +implementation-defined behavior. A *conforming implementation* must accept any strictly conforming program. A conforming implementation may have extensions, provided they @@ -348,7 +348,7 @@ A *conforming program* is one that is acceptable to a conforming implementation. A conforming implementation must be accompanied by a document that -defines all implementation-defined characteristics and all extensions. +defines all implementation-defined characteristics and all extensions. Some Syntax sections are followed by a Constraints section, which further restricts the grammar. After issuing a diagnostic for a @@ -419,7 +419,7 @@ function. Referred to as *the Engine* throughout this specification. **value** – precise meaning of the contents of a memory location when -interpreted as having a specific type. +interpreted as having a specific type. Other terms are defined throughout this specification, as needed, with the first usage being typeset *like this*. @@ -2829,17 +2829,17 @@ computeValues($table, TRUE); <i>octal-literal octal-digit</i> <i>hexadecimal-literal::</i> - <i>hexadecimal-prefix hexadecimal-digit</i> + <i>hexadecimal-prefix hexadecimal-digit</i> <i>hexadecimal-literal hexadecimal-digit</i> - <i>hexadecimal-prefix:: one of</i> + <i>hexadecimal-prefix:: one of</i> 0x 0X <i>binary-literal::</i> - <i>binary-prefix binary-digit</i> + <i>binary-prefix binary-digit</i> <i>binary-literal binary-digit</i> - <i>binary-prefix:: one of</i> + <i>binary-prefix:: one of</i> 0b 0B <i>digit:: one of</i> @@ -3285,7 +3285,7 @@ A *null-literal* has the null type. **Semantics:** Operators and punctuators are symbols that have independent syntactic -and semantic significance. *Operators* are used in expressions to +and semantic significance. *Operators* are used in expressions to describe operations involving one or more *operands*, and that yield a resulting value, produce a side effect, or some combination thereof. *Punctuators* are used for grouping and separating. @@ -3903,7 +3903,7 @@ class C **Syntax** <pre> - <i>postfix-expression:</i> + <i>postfix-expression:</i> <i>primary-expression</i> <i>clone-expression</i> <i>object-creation-expression</i> @@ -4145,11 +4145,11 @@ for ($i = -1; $i <= 2; ++$i) { ... $v[$i] } // retrieves via keys -1, 0, 1, 2 <pre> <i>subscript-expression:</i> - <i>postfix-expression</i> [ <i>expression<sub>opt</sub></i> ] - <i>postfix-expression</i> { <i>expression<sub>opt</sub></i> } <b>[Deprecated form]</b> + <i>postfix-expression</i> [ <i>expression<sub>opt</sub></i> ] + <i>postfix-expression</i> { <i>expression<sub>opt</sub></i> } <b>[Deprecated form]</b> </pre> -*postfix-expression* is defined in [§§](#general-13); and *expression* is defined +*postfix-expression* is defined in [§§](#general-13); and *expression* is defined in [§§](#general-16). **Constraints** @@ -4294,14 +4294,14 @@ $x = $vect1[1]; // calls Vector::offsetGet(1) <pre> <i>function-call-expression:</i> - <i>postfix-expression</i> ( <i>argument-expression-list<sub>opt</sub></i> ) + <i>postfix-expression</i> ( <i>argument-expression-list<sub>opt</sub></i> ) <i>argument-expression-list:</i> <i>assignment-expression</i> <i>argument-expression-list</i> , <i>assignment-expression</i> </pre> -*postfix-expression* is defined in [§§](#general-13); and *assignmment-expression* +*postfix-expression* is defined in [§§](#general-13); and *assignmment-expression* is defined in [§§](#general-15). @@ -4324,8 +4324,8 @@ designate an lvalue. **Semantics** An expression of the form *function-call-expression* is a *function -call*. The postfix expression designates the *called function*, and -*argument-expression-list* specifies the arguments to be passed to that +call*. The postfix expression designates the *called function*, and +*argument-expression-list* specifies the arguments to be passed to that function. An argument can have any type. In a function call, *postfix-expression* is evaluated first, followed by each *assignment-expression* in the order left-to-right. There is a sequence @@ -4406,23 +4406,23 @@ $anon(); // call the anonymous function encapsulated by that object <pre> <i>member-selection-expression:</i> - <i>postfix-expression</i> -> <i>member-selection-designator</i> + <i>postfix-expression</i> -> <i>member-selection-designator</i> <i>member-selection-designator:</i> <i>name</i> <i>expression</i> </pre> -*postfix-expression* is defined in [§§](#general-13); *name* is defined in +*postfix-expression* is defined in [§§](#general-13); *name* is defined in [§§](#names); and *expression* is defined in [§§](#general-16). **Constraints** -*postfix-expression* must designate an object or be `NULL`, `FALSE`, or an +*postfix-expression* must designate an object or be `NULL`, `FALSE`, or an empty string. *name* must designate an instance property, or an instance or static -method of *postfix-expression*'s class type. +method of *postfix-expression*'s class type. *expression* must be a value of type `string` (but not a string literal) that contains the name of an instance property (**without** the @@ -4433,21 +4433,21 @@ type. A *member-selection-expression* designates an instance property or an instance or static method of the object designated by -*postfix-expression*. For a property, the value is that of the property, -and is a modifiable lvalue if *postfix-expression* is a modifiable +*postfix-expression*. For a property, the value is that of the property, +and is a modifiable lvalue if *postfix-expression* is a modifiable lvalue. When the `->` operator is used in a modifiable lvalue context and *name* or *expression* designate a property that is not visible, the property -is treated as a dynamic property ([§§](#dynamic-members)). If *postfix-expression*'s class +is treated as a dynamic property ([§§](#dynamic-members)). If *postfix-expression*'s class type defines a `__set` method ([§§](#method-__set)), it is called to store the property's value. When the `->` operator is used in a non-lvalue context and *name* or *expression* designate a property that is not visible, the -property is treated as a dynamic property. If *postfix-expression*'s +property is treated as a dynamic property. If *postfix-expression*'s class type defines a `__get` method ([§§](#method-__get)), it is called to retrieve the property's value. -If *postfix-expression* is `NULL`, `FALSE`, or an empty string, an expression +If *postfix-expression* is `NULL`, `FALSE`, or an empty string, an expression of the form `$p->x = 10` causes an instance of `stdClass` ([§§](#class-stdclass)) to be created with a dynamic property x having a value of 10. `$p` is then made to refer to this instance. @@ -5746,7 +5746,7 @@ function factorial($int) **Constraints** -The left-hand operand of an assignment operator must be a modifiable +The left-hand operand of an assignment operator must be a modifiable lvalue. **Semantics** @@ -6326,7 +6326,7 @@ than one in a *const-declaration*. <i>jump-statement</i> <i>declare-statement</i> <i>const-declaration</i> - <i>function-definition</i> + <i>function-definition</i> <i>class-declaration</i> <i>interface-declaration</i> <i>trait-declaration</i> @@ -6341,7 +6341,7 @@ in [§§](#labeled-statements); *expression-statement* is defined in [§§](#exp *selection-statement* is defined in [§§](#general-18); *iteration-statement* is defined in [§§](#general-19); *jump-statement* is defined in [§§](#general-20); *declare-statement* is defined in [§§](#the-declare-statement); *const-declaration* is defined -in [§§](#constants-2); *function-definition* is defined in [§§](#function-definitions); *class-declaration* +in [§§](#constants-2); *function-definition* is defined in [§§](#function-definitions); *class-declaration* is defined in [§§](#class-declarations); *interface-declaration* is defined in [§§](#interface-declarations); *trait-declaration* is defined in [§§](#trait-declarations); *namespace-definition* is defined in [§§](#defining-namespaces); *namespace-use-declaration* is defined in [§§](#namespace-use-declarations); @@ -7559,10 +7559,10 @@ A function is called via the function-call operator `()` ([§§](#function-call **Syntax** <pre> - <i>function-definition:</i> - <i>function-definition-header compound-statement</i> + <i>function-definition:</i> + <i>function-definition-header compound-statement</i> - <i>function-definition-header:</i> + <i>function-definition-header:</i> function &<sub>opt</sub> <i>name</i> ( <i>parameter-declaration-list<sub>opt</sub></i> ) <i>parameter-declaration-list:</i> @@ -8118,8 +8118,8 @@ class Point <pre> method-declaration: - <i>method-modifiers<sub>opt</sub> function-definition</i> - <i>method-modifiers function-definition-header</i> ; + <i>method-modifiers<sub>opt</sub> function-definition</i> + <i>method-modifiers function-definition-header</i> ; <i>method-modifiers:</i> <i>method-modifier</i> @@ -8133,8 +8133,8 @@ class Point </pre> *visibility-modifier* is described in [§§](#general-23); *static-modifier* is -described in [§§](#class-members); and *function-definition* and -*function-definition-header* are defined in [§§](#function-definitions). +described in [§§](#class-members); and *function-definition* and +*function-definition-header* are defined in [§§](#function-definitions). **Constraints** @@ -8146,10 +8146,10 @@ than in the corresponding abstract declaration. Furthermore, the signature of a method definition must match that of its abstract declaration. -The *method-modifiers* preceding a *function-definition* must not contain +The *method-modifiers* preceding a *function-definition* must not contain the `abstract` modifier. -The *method-modifiers* preceding a *function-definition-header* must +The *method-modifiers* preceding a *function-definition-header* must contain the `abstract` modifier. A method must not have the same modifier specified more than once. A @@ -8181,7 +8181,7 @@ examples of abstract methods and their subsequent definitions. **Syntax** <pre> - <i>constructor-definition:</i> + <i>constructor-definition:</i> <i>visibility-modifier</i> function &<sub>opt</sub> __construct ( <i>parameter-declaration-list<sub>opt</sub></i> ) <i>compound-statement</i> <i>visibility-modifier</i> function &<sub>opt</sub> <i>name</i> ( <i>parameter-declaration-list<sub>opt</sub></i> ) <i>compound-statement </i> <b>[Deprecated form]</b> @@ -8279,7 +8279,7 @@ class MyRangeException extends Exception **Syntax** <pre> - <i>destructor-definition:</i> + <i>destructor-definition:</i> <i>visibility-modifier</i> function &<sub>opt</sub> __destruct ( ) <i>compound-statement</i> </pre> @@ -10513,17 +10513,17 @@ The grammar notation is described in [§§](#grammars). <i>octal-literal octal-digit</i> <i>hexadecimal-literal::</i> - <i>hexadecimal-prefix hexadecimal-digit</i> + <i>hexadecimal-prefix hexadecimal-digit</i> <i>hexadecimal-literal hexadecimal-digit</i> - <i>hexadecimal-prefix:: one of</i> + <i>hexadecimal-prefix:: one of</i> 0x 0X <i>binary-literal::</i> - <i>binary-prefix binary-digit</i> + <i>binary-prefix binary-digit</i> <i>binary-literal binary-digit</i> - <i>binary-prefix:: one of</i> + <i>binary-prefix:: one of</i> 0b 0B <i>digit:: one of</i> @@ -10794,7 +10794,7 @@ octal-digit ####Postfix Operators <pre> - <i>postfix-expression:</i> + <i>postfix-expression:</i> <i>primary-expression</i> <i>clone-expression</i> <i>object-creation-expression</i> @@ -10842,18 +10842,18 @@ octal-digit <i>expression</i> <i>subscript-expression:</i> - <i>postfix-expression</i> [ <i>expression<sub>opt</sub></i> ] - <i>postfix-expression</i> { <i>expression<sub>opt</sub></i> } <b>[Deprecated form]</b> + <i>postfix-expression</i> [ <i>expression<sub>opt</sub></i> ] + <i>postfix-expression</i> { <i>expression<sub>opt</sub></i> } <b>[Deprecated form]</b> <i>function-call-expression:</i> - <i>postfix-expression</i> ( <i>argument-expression-list<sub>opt</sub></i> ) + <i>postfix-expression</i> ( <i>argument-expression-list<sub>opt</sub></i> ) <i>argument-expression-list:</i> <i>assignment-expression</i> <i>argument-expression-list</i> , <i>assignment-expression</i> <i>member-selection-expression:</i> - <i>postfix-expression</i> -> <i>member-selection-designator</i> + <i>postfix-expression</i> -> <i>member-selection-designator</i> <i>member-selection-designator:</i> <i>name</i> @@ -11132,7 +11132,7 @@ octal-digit <i>jump-statement</i> <i>declare-statement</i> <i>const-declaration</i> - <i>function-definition</i> + <i>function-definition</i> <i>class-declaration</i> <i>interface-declaration</i> <i>trait-declaration</i> @@ -11335,10 +11335,10 @@ octal-digit ###Functions <pre> - <i>function-definition:</i> - <i>function-definition-header compound-statement</i> + <i>function-definition:</i> + <i>function-definition-header compound-statement</i> - <i>function-definition-header:</i> + <i>function-definition-header:</i> function &<sub>opt</sub> <i>name</i> ( <i>parameter-declaration-list<sub>opt</sub></i> ) <i>parameter-declaration-list:</i> @@ -11408,8 +11408,8 @@ octal-digit = <i>constant-expression</i> method-declaration: - <i>method-modifiers<sub>opt</sub> function-definition</i> - <i>method-modifiers function-definition-header</i> ; + <i>method-modifiers<sub>opt</sub> function-definition</i> + <i>method-modifiers function-definition-header</i> ; <i>method-modifiers:</i> <i>method-modifier</i> @@ -11421,11 +11421,11 @@ octal-digit abstract final - <i>constructor-definition:</i> + <i>constructor-definition:</i> <i>visibility-modifier</i> function &<sub>opt</sub> __construct ( <i>parameter-declaration-list<sub>opt</sub></i> ) <i>compound-statement</i> <i>visibility-modifier</i> function &<sub>opt</sub> <i>name</i> ( <i>parameter-declaration-list<sub>opt</sub></i> ) <i>compound-statement </i> <b>[Deprecated form]</b> - <i>destructor-definition:</i> + <i>destructor-definition:</i> <i>visibility-modifier</i> function &<sub>opt</sub> __destruct ( ) <i>compound-statement</i> </pre>