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Diffstat (limited to 'test/scanners/php/strings.expected.raydebug')
| -rw-r--r-- | test/scanners/php/strings.expected.raydebug | 360 |
1 files changed, 0 insertions, 360 deletions
diff --git a/test/scanners/php/strings.expected.raydebug b/test/scanners/php/strings.expected.raydebug deleted file mode 100644 index c8e3e84..0000000 --- a/test/scanners/php/strings.expected.raydebug +++ /dev/null @@ -1,360 +0,0 @@ -plain(Single quoted -)inline_delimiter(<?php) -predefined(echo) string<delimiter(')content(this is a simple string)delimiter(')>operator(;) - -predefined(echo) string<delimiter(')content(You can also have embedded newlines in -strings this way as it is -okay to do)delimiter(')>operator(;) - -comment(// Outputs: Arnold once said: "I'll be back") -predefined(echo) string<delimiter(')content(Arnold once said: "I)char(\\')content(ll be back")delimiter(')>operator(;) - -comment(// Outputs: You deleted C:\\*.*?) -predefined(echo) string<delimiter(')content(You deleted C:)char(\\\\)content(*.*?)delimiter(')>operator(;) - -comment(// Outputs: You deleted C:\\*.*?) -predefined(echo) string<delimiter(')content(You deleted C:)content(\\*)content(.*?)delimiter(')>operator(;) - -comment(// Outputs: This will not expand: \\n a newline) -predefined(echo) string<delimiter(')content(This will not expand: )content(\\n)content( a newline)delimiter(')>operator(;) - -comment(// Outputs: Variables do not $expand $either) -predefined(echo) string<delimiter(')content(Variables do not $expand $either)delimiter(')>operator(;) -inline_delimiter(?>) - -plain(Double quoted - -)inline_delimiter(<?php) -local_variable($escape_sequences) operator(=) string<delimiter(")char(\\n)char(\\r)char(\\t)char(\\v)char(\\f)char(\\\\)char(\\$)char(\\")char(\\000)content(-)char(\\777)char(\\x0)content(-)char(\\xFF)delimiter(")>operator(;) -inline_delimiter(?>) - -plain(Heredoc - -Example #1 Invalid example -)inline_delimiter(<?php) -reserved(class) class(foo) operator({) - reserved(public) local_variable($bar) operator(=) string<delimiter(<<<EOT)content( -)content(bar)content( -)delimiter(EOT)>operator(;) -operator(}) -inline_delimiter(?>) - -plain(Example #2 Heredoc string quoting example - -)inline_delimiter(<?php) -local_variable($str) operator(=) string<delimiter(<<<EOD)content( -)content(Example of string)content( -)content(spanning multiple lines)content( -)content(using heredoc syntax.)content( -)delimiter(EOD)>operator(;) - -comment(/* More complex example, with variables. */) -reserved(class) class(foo) -operator({) - reserved(var) local_variable($foo)operator(;) - reserved(var) local_variable($bar)operator(;) - - reserved(function) function(foo)operator(()operator(\)) - operator({) - local_variable($this)operator(->)ident(foo) operator(=) string<delimiter(')content(Foo)delimiter(')>operator(;) - local_variable($this)operator(->)ident(bar) operator(=) predefined(array)operator(()string<delimiter(')content(Bar1)delimiter(')>operator(,) string<delimiter(')content(Bar2)delimiter(')>operator(,) string<delimiter(')content(Bar3)delimiter(')>operator(\))operator(;) - operator(}) -operator(}) - -local_variable($foo) operator(=) reserved(new) ident(foo)operator(()operator(\))operator(;) -local_variable($name) operator(=) string<delimiter(')content(MyName)delimiter(')>operator(;) - -predefined(echo) string<delimiter(<<<EOT)content( -)content(My name is ")local_variable($name)content(". I am printing some )inline<local_variable($foo)operator(->)ident(foo)>content(.)content( -)content(Now, I am printing some )inline<delimiter({)local_variable($foo)operator(->)ident(bar)operator([)integer(1)operator(])delimiter(})>content(.)content( -)content(This should print a capital 'A': )char(\\x41)content( -)delimiter(EOT)>operator(;) -inline_delimiter(?>) - -plain(The above example will output: - -My name is "MyName". I am printing some Foo. -Now, I am printing some Bar2. -This should print a capital 'A': A - -Example #3 Heredoc in arguments example - -)inline_delimiter(<?php) -predefined(var_dump)operator(()predefined(array)operator(()string<delimiter(<<<EOD)content( -)content(foobar!)content( -)delimiter(EOD)> -operator(\))operator(\))operator(;) -inline_delimiter(?>) - -plain(Example #4 Using Heredoc to initialize static values - -)inline_delimiter(<?php) -comment(// Static variables) -reserved(function) function(foo)operator(()operator(\)) -operator({) - reserved(static) local_variable($bar) operator(=) string<delimiter(<<<LABEL)content( -)content(Nothing in here...)content( -)delimiter(LABEL)>operator(;) -operator(}) - -comment(// Class properties/constants) -reserved(class) class(foo) -operator({) - reserved(const) constant(BAR) operator(=) string<delimiter(<<<FOOBAR)content( -)content(Constant example)content( -)delimiter(FOOBAR)>operator(;) - - reserved(public) local_variable($baz) operator(=) string<delimiter(<<<FOOBAR)content( -)content(Property example)content( -)delimiter(FOOBAR)>operator(;) -operator(}) -inline_delimiter(?>) - -plain(Example #5 Using double quotes in Heredoc - -)inline_delimiter(<?php) -predefined(echo) string<delimiter(<<<"FOOBAR")content( -)content(Hello )local_variable($World)content(!)content( -)delimiter(FOOBAR)>operator(;) -inline_delimiter(?>) - -plain(Nowdoc - -Example #6 Nowdoc string quoting example - -)inline_delimiter(<?php) -local_variable($str) operator(=) string<delimiter(<<<'EOD')content( -)content(Example of string)content( -)content(spanning multiple lines)content( -)content(using nowdoc syntax.)content( -)delimiter(EOD)>operator(;) - -comment(/* More complex example, with variables. */) -reserved(class) class(foo) -operator({) - reserved(public) local_variable($foo)operator(;) - reserved(public) local_variable($bar)operator(;) - - reserved(function) function(foo)operator(()operator(\)) - operator({) - local_variable($this)operator(->)ident(foo) operator(=) string<delimiter(')content(Foo)delimiter(')>operator(;) - local_variable($this)operator(->)ident(bar) operator(=) predefined(array)operator(()string<delimiter(')content(Bar1)delimiter(')>operator(,) string<delimiter(')content(Bar2)delimiter(')>operator(,) string<delimiter(')content(Bar3)delimiter(')>operator(\))operator(;) - operator(}) -operator(}) - -local_variable($foo) operator(=) reserved(new) ident(foo)operator(()operator(\))operator(;) -local_variable($name) operator(=) string<delimiter(')content(MyName)delimiter(')>operator(;) - -predefined(echo) string<delimiter(<<<'EOT')content( -)content(My name is "$name". I am printing some $foo->foo.)content( -)content(Now, I am printing some {$foo->bar[1]}.)content( -)content(This should not print a capital 'A': )content(\\x)content(41)content( -)delimiter(EOT)>operator(;) -inline_delimiter(?>) -plain(The above example will output: - -My name is "$name". I am printing some $foo-)error(>)plain(foo. -Now, I am printing some {$foo-)error(>)plain(bar[1]}. -This should not print a capital 'A': \\x41 - -Example #7 Static data example - -)inline_delimiter(<?php) -reserved(class) class(foo) operator({) - reserved(public) local_variable($bar) operator(=) string<delimiter(<<<'EOT')content( -)content(bar)content( -)delimiter(EOT)>operator(;) -operator(}) -inline_delimiter(?>) - -plain(Variable parsing - -When a string is specified in double quotes or with heredoc, variables are parsed within it. - -There are two types of syntax: a simple one and a complex one. The simple syntax is the most common and convenient. It provides a way to embed a variable, an array value, or an object property in a string with a minimum of effort. - -The complex syntax was introduced in PHP 4, and can be recognised by the curly braces surrounding the expression. - -Simple syntax - -If a dollar sign ($\) is encountered, the parser will greedily take as many tokens as possible to form a valid variable name. Enclose the variable name in curly braces to explicitly specify the end of the name. - -)inline_delimiter(<?php) -local_variable($beer) operator(=) string<delimiter(')content(Heineken)delimiter(')>operator(;) -predefined(echo) string<delimiter(")local_variable($beer)content('s taste is great)delimiter(")>operator(;) comment(// works; "'" is an invalid character for variable names) -predefined(echo) string<delimiter(")content(He drank some )local_variable($beers)delimiter(")>operator(;) comment(// won't work; 's' is a valid character for variable names but the variable is "$beer") -predefined(echo) string<delimiter(")content(He drank some )local_variable(${beer})content(s)delimiter(")>operator(;) comment(// works) -predefined(echo) string<delimiter(")content(He drank some )inline<delimiter({)local_variable($beer)delimiter(})>content(s)delimiter(")>operator(;) comment(// works) -inline_delimiter(?>) -plain(Similarly, an array index or an object property can be parsed. With array indices, the closing square bracket (]\) marks the end of the index. The same rules apply to object properties as to simple variables. - -)inline_delimiter(<?php) -comment(// These examples are specific to using arrays inside of strings.) -comment(// When outside of a string, always quote array string keys and do not use) -comment(// {braces}.) - -comment(// Show all errors) -predefined(error_reporting)operator(()exception(E_ALL)operator(\))operator(;) - -local_variable($fruits) operator(=) predefined(array)operator(()string<delimiter(')content(strawberry)delimiter(')> operator(=>) string<delimiter(')content(red)delimiter(')>operator(,) string<delimiter(')content(banana)delimiter(')> operator(=>) string<delimiter(')content(yellow)delimiter(')>operator(\))operator(;) - -comment(// Works, but note that this works differently outside a string) -predefined(echo) string<delimiter(")content(A banana is )inline<local_variable($fruits)operator([)ident(banana)operator(])>content(.)delimiter(")>operator(;) - -comment(// Works) -predefined(echo) string<delimiter(")content(A banana is )inline<delimiter({)local_variable($fruits)operator([)string<delimiter(')content(banana)delimiter(')>operator(])delimiter(})>content(.)delimiter(")>operator(;) - -comment(// Works, but PHP looks for a constant named banana first, as described below.) -predefined(echo) string<delimiter(")content(A banana is )inline<delimiter({)local_variable($fruits)operator([)ident(banana)operator(])delimiter(})>content(.)delimiter(")>operator(;) - -comment(// Won't work, use braces. This results in a parse error.) -predefined(echo) string<delimiter(")content(A banana is )error($fruits['banana'])content(.)delimiter(")>operator(;) - -comment(// Works) -predefined(echo) string<delimiter(")content(A banana is )delimiter(")> operator(.) local_variable($fruits)operator([)string<delimiter(')content(banana)delimiter(')>operator(]) operator(.) string<delimiter(")content(.)delimiter(")>operator(;) - -comment(// Works) -predefined(echo) string<delimiter(")content(This square is )inline<local_variable($square)operator(->)ident(width)>content( meters broad.)delimiter(")>operator(;) - -comment(// Won't work. For a solution, see the complex syntax.) -predefined(echo) string<delimiter(")content(This square is )inline<local_variable($square)operator(->)ident(width00)>content( centimeters broad.)delimiter(")>operator(;) -inline_delimiter(?>) -plain(For anything more complex, you should use the complex syntax. - -Complex (curly\) syntax - -This isn't called complex because the syntax is complex, but because it allows for the use of complex expressions. - -In fact, any value in the namespace can be included in a string with this syntax. Simply write the expression the same way as it would appear outside the string, and then wrap it in { and }. Since { can not be escaped, this syntax will only be recognised when the $ immediately follows the {. Use {\\$ to get a literal {$. Some examples to make it clear: - -)inline_delimiter(<?php) -comment(// Show all errors) -predefined(error_reporting)operator(()exception(E_ALL)operator(\))operator(;) - -local_variable($great) operator(=) string<delimiter(')content(fantastic)delimiter(')>operator(;) - -comment(// Won't work, outputs: This is { fantastic}) -predefined(echo) string<delimiter(")content(This is )string({)content( )local_variable($great)content(})delimiter(")>operator(;) - -comment(// Works, outputs: This is fantastic) -predefined(echo) string<delimiter(")content(This is )inline<delimiter({)local_variable($great)delimiter(})>delimiter(")>operator(;) -predefined(echo) string<delimiter(")content(This is )local_variable(${great})delimiter(")>operator(;) - -comment(// Works) -predefined(echo) string<delimiter(")content(This square is )inline<delimiter({)local_variable($square)operator(->)ident(width)delimiter(})>content(00 centimeters broad.)delimiter(")>operator(;) - -comment(// Works) -predefined(echo) string<delimiter(")content(This works: )inline<delimiter({)local_variable($arr)operator([)integer(4)operator(])operator([)integer(3)operator(])delimiter(})>delimiter(")>operator(;) - -comment(// This is wrong for the same reason as $foo[bar] is wrong outside a string.) -comment(// In other words, it will still work, but only because PHP first looks for a) -comment(// constant named foo; an error of level E_NOTICE (undefined constant\) will be) -comment(// thrown.) -predefined(echo) string<delimiter(")content(This is wrong: )inline<delimiter({)local_variable($arr)operator([)ident(foo)operator(])operator([)integer(3)operator(])delimiter(})>delimiter(")>operator(;) - -comment(// Works. When using multi-dimensional arrays, always use braces around arrays) -comment(// when inside of strings) -predefined(echo) string<delimiter(")content(This works: )inline<delimiter({)local_variable($arr)operator([)string<delimiter(')content(foo)delimiter(')>operator(])operator([)integer(3)operator(])delimiter(})>delimiter(")>operator(;) - -comment(// Works.) -predefined(echo) string<delimiter(")content(This works: )delimiter(")> operator(.) local_variable($arr)operator([)string<delimiter(')content(foo)delimiter(')>operator(])operator([)integer(3)operator(])operator(;) - -predefined(echo) string<delimiter(")content(This works too: )inline<delimiter({)local_variable($obj)operator(->)ident(values)operator([)integer(3)operator(])operator(->)ident(name)delimiter(})>delimiter(")>operator(;) - -predefined(echo) string<delimiter(")content(This is the value of the var named )local_variable($name)content(: )inline<delimiter({)operator($)operator({)local_variable($name)operator(})delimiter(})>delimiter(")>operator(;) - -predefined(echo) string<delimiter(")content(This is the value of the var named by the return value of getName(\): )inline<delimiter({)operator($)operator({)ident(getName)operator(()operator(\))operator(})delimiter(})>delimiter(")>operator(;) - -predefined(echo) string<delimiter(")content(This is the value of the var named by the return value of )char(\\$)content(object->getName(\): )inline<delimiter({)operator($)operator({)local_variable($object)operator(->)ident(getName)operator(()operator(\))operator(})delimiter(})>delimiter(")>operator(;) -inline_delimiter(?>) -plain(It is also possible to access class properties using variables within strings using this syntax. - -)inline_delimiter(<?php) -reserved(class) class(foo) operator({) - reserved(var) local_variable($bar) operator(=) string<delimiter(')content(I am bar.)delimiter(')>operator(;) -operator(}) - -local_variable($foo) operator(=) reserved(new) ident(foo)operator(()operator(\))operator(;) -local_variable($bar) operator(=) string<delimiter(')content(bar)delimiter(')>operator(;) -local_variable($baz) operator(=) predefined(array)operator(()string<delimiter(')content(foo)delimiter(')>operator(,) string<delimiter(')content(bar)delimiter(')>operator(,) string<delimiter(')content(baz)delimiter(')>operator(,) string<delimiter(')content(quux)delimiter(')>operator(\))operator(;) -predefined(echo) string<delimiter(")inline<delimiter({)local_variable($foo)operator(->)local_variable($bar)delimiter(})>char(\\n)delimiter(")>operator(;) -predefined(echo) string<delimiter(")inline<delimiter({)local_variable($foo)operator(->)local_variable($baz)operator([)integer(1)operator(])delimiter(})>char(\\n)delimiter(")>operator(;) -inline_delimiter(?>) -plain(The above example will output: -I am bar. -I am bar. - -Note: Functions, method calls, static class variables, and class constants inside {$} work since PHP 5. However, the value accessed will be interpreted as the name of a variable in the scope in which the string is defined. Using single curly braces ({}\) will not work for accessing the return values of functions or methods or the values of class constants or static class variables. -)inline_delimiter(<?php) -comment(// Show all errors.) -predefined(error_reporting)operator(()exception(E_ALL)operator(\))operator(;) - -reserved(class) class(beers) operator({) - reserved(const) ident(softdrink) operator(=) string<delimiter(')content(rootbeer)delimiter(')>operator(;) - reserved(public) reserved(static) local_variable($ale) operator(=) string<delimiter(')content(ipa)delimiter(')>operator(;) -operator(}) - -local_variable($rootbeer) operator(=) string<delimiter(')content(A & W)delimiter(')>operator(;) -local_variable($ipa) operator(=) string<delimiter(')content(Alexander Keith)char(\\')content(s)delimiter(')>operator(;) - -comment(// This works; outputs: I'd like an A & W) -predefined(echo) string<delimiter(")content(I'd like an )inline<delimiter({)operator($)operator({)ident(beers)operator(::)ident(softdrink)operator(})delimiter(})>char(\\n)delimiter(")>operator(;) - -comment(// This works too; outputs: I'd like an Alexander Keith's) -predefined(echo) string<delimiter(")content(I'd like an )inline<delimiter({)operator($)operator({)ident(beers)operator(::)local_variable($ale)operator(})delimiter(})>char(\\n)delimiter(")>operator(;) -inline_delimiter(?>) -plain(String access and modification by character - -Characters within strings may be accessed and modified by specifying the zero-based offset of the desired character after the string using square array brackets, as in $str[42]. Think of a string as an array of characters for this purpose. - -Note: Strings may also be accessed using braces, as in $str{42}, for the same purpose. However, this syntax is deprecated as of PHP 5.3.0. Use square brackets instead, such as $str[42]. - -Warning -Writing to an out of range offset pads the string with spaces. Non-integer types are converted to integer. Illegal offset type emits E_NOTICE. Negative offset emits E_NOTICE in write but reads empty string. Only the first character of an assigned string is used. Assigning empty string assigns NUL byte. - -Example #8 Some string examples -)inline_delimiter(<?php) -comment(// Get the first character of a string) -local_variable($str) operator(=) string<delimiter(')content(This is a test.)delimiter(')>operator(;) -local_variable($first) operator(=) local_variable($str)operator([)integer(0)operator(])operator(;) - -comment(// Get the third character of a string) -local_variable($third) operator(=) local_variable($str)operator([)integer(2)operator(])operator(;) - -comment(// Get the last character of a string.) -local_variable($str) operator(=) string<delimiter(')content(This is still a test.)delimiter(')>operator(;) -local_variable($last) operator(=) local_variable($str)operator([)predefined(strlen)operator(()local_variable($str)operator(\))operator(-)integer(1)operator(])operator(;) - -comment(// Modify the last character of a string) -local_variable($str) operator(=) string<delimiter(')content(Look at the sea)delimiter(')>operator(;) -local_variable($str)operator([)predefined(strlen)operator(()local_variable($str)operator(\))operator(-)integer(1)operator(]) operator(=) string<delimiter(')content(e)delimiter(')>operator(;) - -inline_delimiter(?>) - -plain(String conversion to numbers - -)inline_delimiter(<?php) -local_variable($foo) operator(=) integer(1) operator(+) string<delimiter(")content(10.5)delimiter(")>operator(;) comment(// $foo is float (11.5\)) -local_variable($foo) operator(=) integer(1) operator(+) string<delimiter(")content(-1.3e3)delimiter(")>operator(;) comment(// $foo is float (-1299\)) -local_variable($foo) operator(=) integer(1) operator(+) string<delimiter(")content(bob-1.3e3)delimiter(")>operator(;) comment(// $foo is integer (1\)) -local_variable($foo) operator(=) integer(1) operator(+) string<delimiter(")content(bob3)delimiter(")>operator(;) comment(// $foo is integer (1\)) -local_variable($foo) operator(=) integer(1) operator(+) string<delimiter(")content(10 Small Pigs)delimiter(")>operator(;) comment(// $foo is integer (11\)) -local_variable($foo) operator(=) integer(4) operator(+) string<delimiter(")content(10.2 Little Piggies)delimiter(")>operator(;) comment(// $foo is float (14.2\)) -local_variable($foo) operator(=) string<delimiter(")content(10.0 pigs )delimiter(")> operator(+) integer(1)operator(;) comment(// $foo is float (11\)) -local_variable($foo) operator(=) string<delimiter(")content(10.0 pigs )delimiter(")> operator(+) float(1.0)operator(;) comment(// $foo is float (11\) ) -inline_delimiter(?>) - -inline_delimiter(<?php) -predefined(echo) string<delimiter(")char(\\$)content(foo==)local_variable($foo)content(; type is )delimiter(")> operator(.) predefined(gettype) operator(()local_variable($foo)operator(\)) operator(.) string<delimiter(")content(<br />)char(\\n)delimiter(")>operator(;) -inline_delimiter(?>) - -plain(If you want a parsed variable surrounded by curly braces, just double the curly braces: - -)inline_delimiter(<?php) - local_variable($foo) operator(=) string<delimiter(")content(bar)delimiter(")>operator(;) - predefined(echo) string<delimiter(")string({)inline<delimiter({)local_variable($foo)delimiter(})>content(})delimiter(")>operator(;) -inline_delimiter(?>) - -plain(Although current documentation says 'A string literal can be specified in four different ways: ...', actually there is a fifth way to specify a (binary\) string: - -)inline_delimiter(<?php) local_variable($binary) operator(=) string<modifier(b)delimiter(')content(This is a binary string)delimiter(')>operator(;) inline_delimiter(?>) |