diff options
Diffstat (limited to 'src/ste/Transcompiler.php')
| -rw-r--r-- | src/ste/Transcompiler.php | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/src/ste/Transcompiler.php b/src/ste/Transcompiler.php index 629a023..3955754 100644 --- a/src/ste/Transcompiler.php +++ b/src/ste/Transcompiler.php @@ -9,12 +9,12 @@ class Transcompiler { private static $builtins = null; - public static function tempvar($typ) + public static function tempvar($typ): string { return $typ . '_' . str_replace('.', '_', uniqid('', true)); } - private static function mark_builtin_callable(callable $c) + private static function mark_builtin_callable(callable $c): callable { return $c; } @@ -52,7 +52,7 @@ class Transcompiler * @return string * @throws ParseCompileError */ - private static function builtin_if($ast) + private static function builtin_if(TagNode $ast): string { $output = ""; $condition = []; @@ -91,7 +91,7 @@ class Transcompiler * @return string * @throws ParseCompileError */ - private static function builtin_cmp($ast) + private static function builtin_cmp(TagNode $ast): string { $operators = [ ['eq', '=='], @@ -166,7 +166,7 @@ class Transcompiler * @return string * @throws ParseCompileError */ - private static function builtin_not($ast) + private static function builtin_not(TagNode $ast): string { $code = "\$outputstack[] = '';\n\$outputstack_i++;\n"; $code .= self::_transcompile($ast->sub); @@ -179,7 +179,7 @@ class Transcompiler * @return string * @throws ParseCompileError */ - private static function builtin_even($ast) + private static function builtin_even(TagNode $ast): string { $code = "\$outputstack[] = '';\n\$outputstack_i++;\n"; $code .= self::_transcompile($ast->sub); @@ -192,7 +192,7 @@ class Transcompiler * @return string * @throws ParseCompileError */ - private static function builtin_for($ast) + private static function builtin_for(TagNode $ast): string { $code = ""; $loopname = self::tempvar("forloop"); @@ -259,7 +259,7 @@ class Transcompiler * @return string * @throws ParseCompileError */ - private static function builtin_foreach($ast) + private static function builtin_foreach(TagNode $ast): string { $loopname = self::tempvar("foreachloop"); $code = ""; @@ -331,7 +331,7 @@ class Transcompiler * @return string * @throws ParseCompileError */ - private static function builtin_infloop($ast) + private static function builtin_infloop(TagNode $ast): string { return "while(true)\n{\n" . self::indent_code(self::loopbody(self::indent_code(self::_transcompile($ast->sub)))) . "\n}\n"; } @@ -340,7 +340,7 @@ class Transcompiler * @param TagNode $ast * @return string */ - private static function builtin_break($ast) + private static function builtin_break(TagNode $ast): string { return "throw new \\kch42\\ste\\BreakException();\n"; } @@ -349,7 +349,7 @@ class Transcompiler * @param TagNode $ast * @return string */ - private static function builtin_continue($ast) + private static function builtin_continue(TagNode $ast): string { return "throw new \\kch42\\ste\\ContinueException();\n"; } @@ -359,7 +359,7 @@ class Transcompiler * @return string * @throws ParseCompileError */ - private static function builtin_block($ast) + private static function builtin_block(TagNode $ast): string { if (empty($ast->params["name"])) { throw new ParseCompileError("self::Transcompile Error: name missing in <ste:block>.", $ast->tpl, $ast->offset); @@ -386,7 +386,7 @@ class Transcompiler * @return string * @throws ParseCompileError */ - private static function builtin_load($ast) + private static function builtin_load(TagNode $ast): string { if (empty($ast->params["name"])) { throw new ParseCompileError("self::Transcompile Error: name missing in <ste:load>.", $ast->tpl, $ast->offset); @@ -402,7 +402,7 @@ class Transcompiler * @return string * @throws ParseCompileError */ - private static function builtin_mktag($ast) + private static function builtin_mktag(TagNode $ast): string { $code = ""; @@ -438,7 +438,7 @@ class Transcompiler * @param TagNode $ast * @return string */ - private static function builtin_tagcontent($ast) + private static function builtin_tagcontent(TagNode $ast): string { return "\$outputstack[\$outputstack_i] .= \$sub(\$ste);"; } @@ -448,7 +448,7 @@ class Transcompiler * @return string * @throws ParseCompileError */ - private static function builtin_set($ast) + private static function builtin_set(TagNode $ast): string { if (empty($ast->params["var"])) { throw new ParseCompileError("self::Transcompile Error: var missing in <ste:set>.", $ast->tpl, $ast->offset); @@ -470,7 +470,7 @@ class Transcompiler * @return string * @throws ParseCompileError */ - private static function builtin_setlocal($ast) + private static function builtin_setlocal(TagNode $ast): string { if (empty($ast->params["var"])) { throw new ParseCompileError("self::Transcompile Error: var missing in <ste:set>.", $ast->tpl, $ast->offset); @@ -492,7 +492,7 @@ class Transcompiler * @return string * @throws ParseCompileError */ - private static function builtin_get($ast) + private static function builtin_get(TagNode $ast): string { if (empty($ast->params["var"])) { throw new ParseCompileError("self::Transcompile Error: var missing in <ste:get>.", $ast->tpl, $ast->offset); @@ -507,7 +507,7 @@ class Transcompiler * @return string * @throws ParseCompileError */ - private static function builtin_calc($ast) + private static function builtin_calc(TagNode $ast): string { $code = "\$outputstack[] = '';\n\$outputstack_i++;\n"; $code .= self::_transcompile($ast->sub); @@ -516,7 +516,7 @@ class Transcompiler return $code; } - private static function indent_code($code) + private static function indent_code(string $code): string { return implode( "\n", @@ -526,7 +526,7 @@ class Transcompiler ); } - private static function loopbody($code) + private static function loopbody(string $code): string { return "try\n{\n" . self::indent_code($code) . "\n}\ncatch(\\kch42\\ste\\BreakException \$e) { break; }\ncatch(\\kch42\\ste\\ContinueException \$e) { continue; }\n"; } @@ -537,7 +537,7 @@ class Transcompiler * @return array|string * @throws ParseCompileError */ - private static function _transcompile($ast, $avoid_outputstack = false) + private static function _transcompile(array $ast, bool $avoid_outputstack = false) { /* The real self::transcompile function, does not add boilerplate code. */ $code = ""; @@ -599,7 +599,7 @@ class Transcompiler * parameter and returns a string (everything that was not packed into a section). * @throws ParseCompileError */ - public static function transcompile($ast) + public static function transcompile(array $ast): string { /* self::Transcompile and add some boilerplate code. */ $boilerplate = "\$outputstack = array('');\n\$outputstack_i = 0;\n"; return "function(\$ste)\n{\n" . self::indent_code($boilerplate . self::_transcompile($ast) . "return array_pop(\$outputstack);") . "\n}"; |