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Experimental AST generation

databind
Vitaliy Filippov 2015-04-12 23:34:54 +03:00
parent 2e50829f8c
commit 7f7a2f2dc6
3 changed files with 165 additions and 237 deletions
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197
template.lime
View File

@ -81,21 +81,7 @@
# Директивы
template = chunks {
$cs = $1;
$r = '';
foreach ($cs as $a)
{
if (is_array($a))
{
$r .= "\$t .= '".addcslashes($a[0], "'\\")."';\n";
$this->template->track_dom($a[0], strlen($r));
}
else
{
$r .= $a;
}
}
$this->template->st->functions['main']['body'] = "function fn_main() {\$stack = array();\n\$t = '';\n".$r."\nreturn \$t;\n}\n";
$this->template->st->AST = $1;
$$ = '';
}
.
@ -103,95 +89,72 @@ chunks = {
$$ = [];
}
| chunks chunk {
$$ = array_merge($1, $2);
$$ = $1;
if ($2) {
$$[] = $2;
}
}
.
chunk = literal {
$$ = [ ($1 !== '' ? [ $1 ] : '') ];
$$ = [ 'literal', $1 ];
}
| "<!--" code_chunk/c "-->" {
$$ = $c;
}
| "{{" exp/e "}}" {
$$ = [ '$t .= ' . ($e[1] || !$this->template->options->auto_escape ? $e[0] : $this->template->compile_function($this->template->options->auto_escape, [ $e ])[0]) . ";\n" ];
$$ = [ 'subst', $e ];
}
| error/e {
$$ = [];
$$ = false;
}
.
code_chunk = c_if/$ | c_set/$ | c_fn/$ | c_for/$ | exp/e {
$$ = [ '$t .= ' . ($e[1] || !$this->template->options->auto_escape ? $e[0] : $this->template->compile_function($this->template->options->auto_escape, [ $e ])[0]) . ";\n" ];
$$ = [ 'subst', $e ];
}
.
c_if = "IF" exp/e "-->" chunks/if "<!--" "END" {
$$ = array_merge([ "if (" . $e[0] . ") {\n" ], $if, [ "}\n" ]);
$$ = [ 'if', [ $e, $if ] ];
}
| "IF" exp/e "-->" chunks/if "<!--" "ELSE" "-->" chunks/else "<!--" "END" {
$$ = array_merge([ "if (" . $e[0] . ") {\n" ], $if, [ "} else {\n" ], $else, [ "}\n" ]);
$$ = [ 'if', [ $e, $if ], [ false, $else ] ];
}
| "IF" exp/e "-->" chunks/if c_elseifs/ei chunks/ec "<!--" "END" {
$$ = array_merge([ "if (" . $e[0] . ") {\n" ], $if, $ei, $ec, [ "}\n" ]);
$$ = $ei;
$$[count($$)-1] = $ec;
$$ = array_merge([ 'if', [ $e, $if ] ], $ei);
}
| "IF" exp/e "-->" chunks/if c_elseifs/ei chunks/ec "<!--" "ELSE" "-->" chunks/else "<!--" "END" {
$$ = array_merge([ "if (" . $e[0] . ") {\n" ], $if, $ei, $ec, [ "} else {\n" ], $else, [ "}\n" ]);
$$ = $ei;
$$[count($$)-1] = $ec;
$$[] = [ false, $else ];
$$ = array_merge([ 'if', [ $e, $if ] ], $$);
}
.
c_elseifs = "<!--" elseif exp/e "-->" {
$$ = [ "} elseif (" . $e[0] . ") {\n" ];
$$ = [ [ $e ] ];
}
| c_elseifs/p chunks/cs "<!--" elseif exp/e "-->" {
$$ = array_merge($p, $cs, [ "} elseif (" . $e[0] . ") {\n" ]);
$$ = $p;
$$[count($$)-1][] = $cs;
$$[] = [ $e ];
}
.
c_set = "SET" varref/v "=" exp/e {
$$ = [ $v[0] . ' = ' . $e[0] . ";\n" ];
$$ = [ 'set', $v, [ 'subst', $e ] ];
}
| "SET" varref/v "-->" chunks/cs "<!--" "END" {
$$ = array_merge([ "\$stack[] = \$t;\n\$t = '';\n" ], $cs, [ $v[0] . " = \$t;\n\$t = array_pop(\$stack);\n" ]);
$$ = [ 'set', $v, $cs ];
}
.
c_fn = fn name/name "(" arglist/args ")" "=" exp/exp {
$this->template->st->functions[$name] = array(
'name' => $name,
'args' => $args,
'body' => 'function fn_'.$name." () {\nreturn ".$exp.";\n}\n",
//'line' => $line, Ой, я чо - аргументы не юзаю?
//'pos' => $pos,
);
$$ = [];
$$ = [ 'function', $name, $args, [ 'subst', $exp ] ];
}
| fn name/name "(" arglist/args ")" "-->" chunks/cs "<!--" "END" {
foreach ($cs as &$a)
{
if (is_array($a))
{
$a = "\$t .= '".addcslashes($a[0], "'\\")."';\n";
}
}
$cs = implode('', $cs);
$this->template->st->functions[$name] = array(
'name' => $name,
'args' => $args,
'body' => 'function fn_'.$name." () {\$stack = array();\n\$t = '';\n".$cs."\nreturn \$t;\n}\n",
//'line' => $line,
//'pos' => $pos,
);
$$ = [];
$$ = [ 'function', $name, $args, $cs ];
}
.
c_for = for varref/varref "=" exp/exp "-->" chunks/cs "<!--" "END" {
$varref_index = substr($varref[0], 0, -1) . ".'_index']";
$$ = array_merge([ "\$stack[] = ".$varref[0].";
\$stack[] = ".$varref_index.";
\$stack[] = 0;
foreach ((array)($exp[0]) as \$item) {
".$varref[0]." = \$item;
".$varref_index." = \$stack[count(\$stack)-1]++;
" ], $cs, [ "}
array_pop(\$stack);
".$varref_index." = array_pop(\$stack);
".$varref[0]." = array_pop(\$stack);
" ]);
$$ = [ 'for', $varref, $exp, $cs ];
}
.
fn = "FUNCTION" | "BLOCK" | "MACRO" .
@ -201,95 +164,91 @@ elseif = "ELSE" "IF" | "ELSIF" | "ELSEIF" .
# Выражения
exp: exp/a ".." exp/b {
$$ = [ '(' . $a[0] . ' . ' . $b[0] . ')', $a[1] && $b[1] ];
$$ = [ 'op', '.', $a, $b ];
}
| exp/a "||" exp/b {
$$ = [ '(' . $a[0] . ' ?: ' . $b[0] . ')', $a[1] && $b[1] ];
$$ = [ 'op', '||', $a, $b ];
}
| exp/a "OR" exp/b {
$$ = [ '(' . $a[0] . ' ?: ' . $b[0] . ')', $a[1] && $b[1] ];
}
$$ = [ 'op', '||', $a, $b ];
}
| exp/a "XOR" exp/b {
$$ = [ '(' . $a[0] . ' XOR ' . $b[0] . ')', true ];
$$ = [ 'op', 'XOR', $a, $b ];
}
| exp/a "&&" exp/b {
$$ = [ '(' . $a[0] . ' && ' . $b[0] . ')', true ];
$$ = [ 'op', '&&', $a, $b ];
}
| exp/a "AND" exp/b {
$$ = [ '(' . $a[0] . ' && ' . $b[0] . ')', true ];
$$ = [ 'op', '&&', $a, $b ];
}
| exp/a "==" exp/b {
$$ = [ '(' . $a[0] . ' == ' . $b[0] . ')', true ];
$$ = [ 'op', '==', $a, $b ];
}
| exp/a "!=" exp/b {
$$ = [ '(' . $a[0] . ' != ' . $b[0] . ')', true ];
$$ = [ 'op', '!=', $a, $b ];
}
| exp/a "<" exp/b {
$$ = [ '(' . $a[0] . ' < ' . $b[0] . ')', true ];
$$ = [ 'op', '<', $a, $b ];
}
| exp/a ">" exp/b {
$$ = [ '(' . $a[0] . ' > ' . $b[0] . ')', true ];
$$ = [ 'op', '>', $a, $b ];
}
| exp/a "<=" exp/b {
$$ = [ '(' . $a[0] . ' <= ' . $b[0] . ')', true ];
$$ = [ 'op', '<=', $a, $b ];
}
| exp/a ">=" exp/b {
$$ = [ '(' . $a[0] . ' >= ' . $b[0] . ')', true ];
$$ = [ 'op', '>=', $a, $b ];
}
| exp/a "+" exp/b {
$$ = [ '(' . $a[0] . ' + ' . $b[0] . ')', true ];
$$ = [ 'op', '+', $a, $b ];
}
| exp/a "-" exp/b {
$$ = [ '(' . $a[0] . ' - ' . $b[0] . ')', true ];
$$ = [ 'op', '-', $a, $b ];
}
| exp/a "&" exp/b {
$$ = [ '(' . $a[0] . ' & ' . $b[0] . ')', true ];
$$ = [ 'op', '&', $a, $b ];
}
| exp/a "*" exp/b {
$$ = [ '(' . $a[0] . ' * ' . $b[0] . ')', true ];
$$ = [ 'op', '*', $a, $b ];
}
| exp/a "/" exp/b {
$$ = [ '(' . $a[0] . ' / ' . $b[0] . ')', true ];
$$ = [ 'op', '/', $a, $b ];
}
| exp/a "%" exp/b {
$$ = [ '(' . $a[0] . ' % ' . $b[0] . ')', true ];
$$ = [ 'op', '%', $a, $b ];
}
| p10/$
.
p10: p11/$
| '-' p11/a {
$$ = [ '(-'.$a[0].')', true ];
$$ = [ 'op', '-', $a ];
}
.
p11: nonbrace
p11: nonbrace/$
| '(' exp/e ')' varpath/p {
$$ = [ ($p !== '' ? 'self::noop('.$e[0].')'.$p : '('.$e[0].')'), false ];
$$ = [ 'varpath', $e, $p ];
}
| '!' p11/a {
$$ = [ '(!'.$a[0].')', true ];
$$ = [ 'op', '!', $a ];
}
| "NOT" p11/a {
$$ = [ '(!'.$a[0].')', true ];
$$ = [ 'op', '!', $a ];
}
.
nonbrace: '{' hash/h '}' {
$$ = [ 'array(' . $h . ')', true ];
}
| literal {
$$ = [ $1, true ];
}
nonbrace: '{' hash/$ '}'
| literal/$
| varref/$
| name/f '(' ')' {
$$ = $this->template->compile_function($f, []);
$$ = [ 'call', $f, [] ];
}
| name/f '(' list/args ')' {
$$ = $this->template->compile_function($f, $args);
$$ = [ 'call', $f, $args ];
}
| name/f '(' gthash/args ')' {
$$ = [ "\$this->parent->call_block('".addcslashes($f, "'\\")."', array(".$args."), '".addcslashes($this->template->lexer->errorinfo(), "'\\")."')", true ];
$$ = [ 'call_block', $f, $args, $this->template->lexer->errorpos() ];
}
| name/f nonbrace/arg {
$$ = $this->template->compile_function($f, [ $arg ]);
$$ = [ 'call', $f, [ $arg ] ];
}
.
list: exp/e {
@ -311,57 +270,61 @@ arglist: name/n {
$$ = [];
}
.
hash: pair/$
hash: pair/p {
$$ = [ 'hash', $p ];
}
| pair/p ',' hash/h {
$$ = $p . ', ' . $h;
array_splice($h, 1, 0, [ $p ]);
$$ = $h;
}
| {
$$ = '';
$$ = [ 'hash' ];
}
.
gthash: gtpair/$
gthash: gtpair/p {
$$ = [ 'hash', $p ];
}
| gtpair/p ',' gthash/h {
$$ = $p . ', ' . $h;
array_splice($h, 1, 0, [ $p ]);
$$ = $h;
}
.
pair: exp/k ',' exp/v {
$$ = $k[0] . ' => ' . $v[0];
$$ = [ $k, $v ];
}
| gtpair/$
.
gtpair: exp/k "=>" exp/v {
$$ = $k[0] . ' => ' . $v[0];
$$ = [ $k, $v ];
}
.
varref: name/n {
$$ = [ "\$this->tpldata['".addcslashes($n, "\\\'")."']", false ];
$$ = [ 'varref', $n ];
}
| varref/v varpart/p {
$$ = [ $v[0] . $p, false ];
$v[] = $p;
$$ = $v;
}
.
varpart: '.' namekw/n {
$$ = "['".addcslashes($n, "\\\'")."']";
$$ = [ 'index', $n ];
}
| '[' exp/e ']' {
$$ = '['.$e[0].']';
$$ = [ 'index', $e ];
}
| '.' namekw/n '(' ')' {
$$ = '->'.$n.'()';
$$ = [ 'method', $n, [] ];
}
| '.' namekw/n '(' list/l ')' {
$argv = [];
foreach ($l as $a) {
$argv[] = $a[0];
}
$$ = '->'.$n.'('.implode(', ', $argv).')';
$$ = [ 'method', $n, $l ];
}
.
varpath: {
$$ = '';
$$ = [];
}
| varpath/a varpart/p {
$$ = $a . $p;
$a[] = $p;
$$ = $a;
}
.
namekw: name

204
template.parser.php
View File

@ -181,6 +181,8 @@ class VMXTemplateCompiler
}
$this->lexer->set_code($code);
$this->lexer->feed($this->parser);
print json_encode($this->st->AST, JSON_UNESCAPED_UNICODE|JSON_PRETTY_PRINT);
exit;
if ($this->st->functions['main']['body'] === '')
{
@ -814,6 +816,11 @@ class VMXTemplateLexer
return " in {$this->options->input_filename}, line ".($this->lineno+1).", byte {$this->pos}, marked by ^^^ in $line";
}
function errorpos()
{
return [ 'E', $this->pos ];
}
function warn($text)
{
$this->options->error($text.$this->errorinfo());
@ -956,7 +963,7 @@ class VMXTemplateLexer
$t = str_replace('$', '\\$', $t);
}
$this->pos += strlen($m[0]);
return array('literal', $t);
return array('literal', eval("return $t;"));
}
else
{
@ -3508,21 +3515,7 @@ class VMXTemplateParser extends lime_parser {
// (0) template := chunks
$result = reset($tokens);
$cs = $tokens[0];
$r = '';
foreach ($cs as $a)
{
if (is_array($a))
{
$r .= "\$t .= '".addcslashes($a[0], "'\\")."';\n";
$this->template->track_dom($a[0], strlen($r));
}
else
{
$r .= $a;
}
}
$this->template->st->functions['main']['body'] = "function fn_main() {\$stack = array();\n\$t = '';\n".$r."\nreturn \$t;\n}\n";
$this->template->st->AST = $tokens[0];
$result = '';
}
@ -3537,14 +3530,17 @@ class VMXTemplateParser extends lime_parser {
// (2) chunks := chunks chunk
$result = reset($tokens);
$result = array_merge($tokens[0], $tokens[1]);
$result = $tokens[0];
if ($tokens[1]) {
$result[] = $tokens[1];
}
}
function reduce_3_chunk_1($tokens, &$result) {
// (3) chunk := literal
$result = reset($tokens);
$result = [ ($tokens[0] !== '' ? [ $tokens[0] ] : '') ];
$result = [ 'literal', $tokens[0] ];
}
function reduce_4_chunk_2($tokens, &$result) {
@ -3560,7 +3556,7 @@ class VMXTemplateParser extends lime_parser {
$result = reset($tokens);
$e = &$tokens[1];
$result = [ '$t .= ' . ($e[1] || !$this->template->options->auto_escape ? $e[0] : $this->template->compile_function($this->template->options->auto_escape, [ $e ])[0]) . ";\n" ];
$result = [ 'subst', $e ];
}
function reduce_6_chunk_4($tokens, &$result) {
@ -3568,7 +3564,7 @@ class VMXTemplateParser extends lime_parser {
$result = reset($tokens);
$e = &$tokens[0];
$result = [];
$result = false;
}
function reduce_7_code_chunk_1($tokens, &$result) {
@ -3596,7 +3592,7 @@ class VMXTemplateParser extends lime_parser {
$result = reset($tokens);
$e = &$tokens[0];
$result = '$t .= ' . ($e[1] || !$this->template->options->auto_escape ? $e[0] : $this->template->compile_function($this->template->options->auto_escape, [ $e ])[0]) . ";\n";
$result = [ 'subst', $e ];
}
function reduce_12_c_if_1($tokens, &$result) {
@ -3605,7 +3601,7 @@ class VMXTemplateParser extends lime_parser {
$e = &$tokens[1];
$if = &$tokens[3];
$result = array_merge([ "if (" . $e[0] . ") {\n" ], $if, [ "}\n" ]);
$result = [ 'if', $e, $if ];
}
function reduce_13_c_if_2($tokens, &$result) {
@ -3615,7 +3611,7 @@ class VMXTemplateParser extends lime_parser {
$if = &$tokens[3];
$else = &$tokens[7];
$result = array_merge([ "if (" . $e[0] . ") {\n" ], $if, [ "} else {\n" ], $else, [ "}\n" ]);
$result = [ 'if', $e, $if, 'else', $else ];
}
function reduce_14_c_if_3($tokens, &$result) {
@ -3626,7 +3622,7 @@ class VMXTemplateParser extends lime_parser {
$ei = &$tokens[4];
$ec = &$tokens[5];
$result = array_merge([ "if (" . $e[0] . ") {\n" ], $if, $ei, $ec, [ "}\n" ]);
$result = array_merge([ 'if', $e, $if ], $ei, [ $ec ]);
}
function reduce_15_c_if_4($tokens, &$result) {
@ -3638,7 +3634,7 @@ class VMXTemplateParser extends lime_parser {
$ec = &$tokens[5];
$else = &$tokens[9];
$result = array_merge([ "if (" . $e[0] . ") {\n" ], $if, $ei, $ec, [ "} else {\n" ], $else, [ "}\n" ]);
$result = array_merge([ 'if', $e, $if ], $ei, [ $ec, 'else', $else ]);
}
function reduce_16_c_elseifs_1($tokens, &$result) {
@ -3646,7 +3642,7 @@ class VMXTemplateParser extends lime_parser {
$result = reset($tokens);
$e = &$tokens[2];
$result = [ "} elseif (" . $e[0] . ") {\n" ];
$result = [ 'elseif', $e ];
}
function reduce_17_c_elseifs_2($tokens, &$result) {
@ -3656,7 +3652,7 @@ class VMXTemplateParser extends lime_parser {
$cs = &$tokens[1];
$e = &$tokens[4];
$result = array_merge($p, $cs, [ "} elseif (" . $e[0] . ") {\n" ]);
$result = array_merge($p, [ $cs, $e ]);
}
function reduce_18_c_set_1($tokens, &$result) {
@ -3665,7 +3661,7 @@ class VMXTemplateParser extends lime_parser {
$v = &$tokens[1];
$e = &$tokens[3];
$result = [ $v[0] . ' = ' . $e[0] . ";\n" ];
$result = [ 'set', $v, [ 'subst', $e ] ];
}
function reduce_19_c_set_2($tokens, &$result) {
@ -3674,7 +3670,7 @@ class VMXTemplateParser extends lime_parser {
$v = &$tokens[1];
$cs = &$tokens[3];
$result = array_merge([ "\$stack[] = \$t;\n\$t = '';\n" ], $cs, [ $v[0] . " = \$t;\n\$t = array_pop(\$stack);\n" ]);
$result = [ 'set', $v, $cs ];
}
function reduce_20_c_fn_1($tokens, &$result) {
@ -3684,14 +3680,7 @@ class VMXTemplateParser extends lime_parser {
$args = &$tokens[3];
$exp = &$tokens[6];
$this->template->st->functions[$name] = array(
'name' => $name,
'args' => $args,
'body' => 'function fn_'.$name." () {\nreturn ".$exp.";\n}\n",
//'line' => $line, Ой, я чо - аргументы не юзаю?
//'pos' => $pos,
);
$result = [];
$result = [ 'function', $name, $args, [ 'subst', $exp ] ];
}
function reduce_21_c_fn_2($tokens, &$result) {
@ -3701,22 +3690,7 @@ class VMXTemplateParser extends lime_parser {
$args = &$tokens[3];
$cs = &$tokens[6];
foreach ($cs as &$a)
{
if (is_array($a))
{
$a = "\$t .= '".addcslashes($a[0], "'\\")."';\n";
}
}
$cs = implode('', $cs);
$this->template->st->functions[$name] = array(
'name' => $name,
'args' => $args,
'body' => 'function fn_'.$name." () {\$stack = array();\n\$t = '';\n".$cs."\nreturn \$t;\n}\n",
//'line' => $line,
//'pos' => $pos,
);
$result = [];
$result = [ 'function', $name, $args, $cs ];
}
function reduce_22_c_for_1($tokens, &$result) {
@ -3726,18 +3700,7 @@ class VMXTemplateParser extends lime_parser {
$exp = &$tokens[3];
$cs = &$tokens[5];
$varref_index = substr($varref[0], 0, -1) . ".'_index']";
$result = array_merge([ "\$stack[] = ".$varref[0].";
\$stack[] = ".$varref_index.";
\$stack[] = 0;
foreach ((array)($exp[0]) as \$item) {
".$varref[0]." = \$item;
".$varref_index." = \$stack[count(\$stack)-1]++;
" ], $cs, [ "}
array_pop(\$stack);
".$varref_index." = array_pop(\$stack);
".$varref[0]." = array_pop(\$stack);
" ]);
$result = [ 'for', $varref, $exp, $cs ];
}
function reduce_23_fn_1($tokens, &$result) {
@ -3786,7 +3749,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' . ' . $b[0] . ')', $a[1] && $b[1] ];
$result = [ 'op', '.', $a, $b ];
}
function reduce_32_exp_2($tokens, &$result) {
@ -3795,7 +3758,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' ?: ' . $b[0] . ')', $a[1] && $b[1] ];
$result = [ 'op', '||', $a, $b ];
}
function reduce_33_exp_3($tokens, &$result) {
@ -3804,7 +3767,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' ?: ' . $b[0] . ')', $a[1] && $b[1] ];
$result = [ 'op', '||', $a, $b ];
}
function reduce_34_exp_4($tokens, &$result) {
@ -3813,7 +3776,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' XOR ' . $b[0] . ')', true ];
$result = [ 'op', 'XOR', $a, $b ];
}
function reduce_35_exp_5($tokens, &$result) {
@ -3822,7 +3785,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' && ' . $b[0] . ')', true ];
$result = [ 'op', '&&', $a, $b ];
}
function reduce_36_exp_6($tokens, &$result) {
@ -3831,7 +3794,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' && ' . $b[0] . ')', true ];
$result = [ 'op', '&&', $a, $b ];
}
function reduce_37_exp_7($tokens, &$result) {
@ -3840,7 +3803,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' == ' . $b[0] . ')', true ];
$result = [ 'op', '==', $a, $b ];
}
function reduce_38_exp_8($tokens, &$result) {
@ -3849,7 +3812,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' != ' . $b[0] . ')', true ];
$result = [ 'op', '!=', $a, $b ];
}
function reduce_39_exp_9($tokens, &$result) {
@ -3858,7 +3821,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' < ' . $b[0] . ')', true ];
$result = [ 'op', '<', $a, $b ];
}
function reduce_40_exp_10($tokens, &$result) {
@ -3867,7 +3830,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' > ' . $b[0] . ')', true ];
$result = [ 'op', '>', $a, $b ];
}
function reduce_41_exp_11($tokens, &$result) {
@ -3876,7 +3839,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' <= ' . $b[0] . ')', true ];
$result = [ 'op', '<=', $a, $b ];
}
function reduce_42_exp_12($tokens, &$result) {
@ -3885,7 +3848,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' >= ' . $b[0] . ')', true ];
$result = [ 'op', '>=', $a, $b ];
}
function reduce_43_exp_13($tokens, &$result) {
@ -3894,7 +3857,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' + ' . $b[0] . ')', true ];
$result = [ 'op', '+', $a, $b ];
}
function reduce_44_exp_14($tokens, &$result) {
@ -3903,7 +3866,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' - ' . $b[0] . ')', true ];
$result = [ 'op', '-', $a, $b ];
}
function reduce_45_exp_15($tokens, &$result) {
@ -3912,7 +3875,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' & ' . $b[0] . ')', true ];
$result = [ 'op', '&', $a, $b ];
}
function reduce_46_exp_16($tokens, &$result) {
@ -3921,7 +3884,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' * ' . $b[0] . ')', true ];
$result = [ 'op', '*', $a, $b ];
}
function reduce_47_exp_17($tokens, &$result) {
@ -3930,7 +3893,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' / ' . $b[0] . ')', true ];
$result = [ 'op', '/', $a, $b ];
}
function reduce_48_exp_18($tokens, &$result) {
@ -3939,7 +3902,7 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$b = &$tokens[2];
$result = [ '(' . $a[0] . ' % ' . $b[0] . ')', true ];
$result = [ 'op', '%', $a, $b ];
}
function reduce_49_exp_19($tokens, &$result) {
@ -3957,12 +3920,12 @@ class VMXTemplateParser extends lime_parser {
$result = reset($tokens);
$a = &$tokens[1];
$result = [ '(-'.$a[0].')', true ];
$result = [ 'op', '-', $a ];
}
function reduce_52_p11_1($tokens, &$result) {
// (52) p11 := nonbrace
$result = reset($tokens);
$result = $tokens[0];
}
function reduce_53_p11_2($tokens, &$result) {
@ -3971,7 +3934,7 @@ class VMXTemplateParser extends lime_parser {
$e = &$tokens[1];
$p = &$tokens[3];
$result = [ ($p !== '' ? 'self::noop('.$e[0].')'.$p : '('.$e[0].')'), false ];
$result = [ 'varpath', $e, $p ];
}
function reduce_54_p11_3($tokens, &$result) {
@ -3979,7 +3942,7 @@ class VMXTemplateParser extends lime_parser {
$result = reset($tokens);
$a = &$tokens[1];
$result = [ '(!'.$a[0].')', true ];
$result = [ 'op', '!', $a ];
}
function reduce_55_p11_4($tokens, &$result) {
@ -3987,22 +3950,17 @@ class VMXTemplateParser extends lime_parser {
$result = reset($tokens);
$a = &$tokens[1];
$result = [ '(!'.$a[0].')', true ];
$result = [ 'op', '!', $a ];
}
function reduce_56_nonbrace_1($tokens, &$result) {
// (56) nonbrace := { hash }
$result = reset($tokens);
$h = &$tokens[1];
$result = [ 'array(' . $h . ')', true ];
$result = $tokens[1];
}
function reduce_57_nonbrace_2($tokens, &$result) {
// (57) nonbrace := literal
$result = reset($tokens);
$result = [ $tokens[0], true ];
$result = $tokens[0];
}
function reduce_58_nonbrace_3($tokens, &$result) {
@ -4015,7 +3973,7 @@ class VMXTemplateParser extends lime_parser {
$result = reset($tokens);
$f = &$tokens[0];
$result = $this->template->compile_function($f, []);
$result = [ 'call', $f, [] ];
}
function reduce_60_nonbrace_5($tokens, &$result) {
@ -4024,7 +3982,7 @@ class VMXTemplateParser extends lime_parser {
$f = &$tokens[0];
$args = &$tokens[2];
$result = $this->template->compile_function($f, $args);
$result = [ 'call', $f, $args ];
}
function reduce_61_nonbrace_6($tokens, &$result) {
@ -4033,7 +3991,7 @@ class VMXTemplateParser extends lime_parser {
$f = &$tokens[0];
$args = &$tokens[2];
$result = [ "\$this->parent->call_block('".addcslashes($f, "'\\")."', array(".$args."), '".addcslashes($this->template->lexer->errorinfo(), "'\\")."')", true ];
$result = [ 'call_block', $f, $args, $this->template->lexer->errorpos() ];
}
function reduce_62_nonbrace_7($tokens, &$result) {
@ -4042,7 +4000,7 @@ class VMXTemplateParser extends lime_parser {
$f = &$tokens[0];
$arg = &$tokens[1];
$result = $this->template->compile_function($f, [ $arg ]);
$result = [ 'call', $f, [ $arg ] ];
}
function reduce_63_list_1($tokens, &$result) {
@ -4090,7 +4048,10 @@ class VMXTemplateParser extends lime_parser {
function reduce_68_hash_1($tokens, &$result) {
// (68) hash := pair
$result = $tokens[0];
$result = reset($tokens);
$p = &$tokens[0];
$result = [ 'hash', $p ];
}
function reduce_69_hash_2($tokens, &$result) {
@ -4099,19 +4060,23 @@ class VMXTemplateParser extends lime_parser {
$p = &$tokens[0];
$h = &$tokens[2];
$result = $p . ', ' . $h;
array_splice($h, 1, 0, [ $p ]);
$result = $h;
}
function reduce_70_hash_3($tokens, &$result) {
// (70) hash := ε
$result = reset($tokens);
$result = '';
$result = [ 'hash' ];
}
function reduce_71_gthash_1($tokens, &$result) {
// (71) gthash := gtpair
$result = $tokens[0];
$result = reset($tokens);
$p = &$tokens[0];
$result = [ 'hash', $p ];
}
function reduce_72_gthash_2($tokens, &$result) {
@ -4120,7 +4085,8 @@ class VMXTemplateParser extends lime_parser {
$p = &$tokens[0];
$h = &$tokens[2];
$result = $p . ', ' . $h;
array_splice($h, 1, 0, [ $p ]);
$result = $h;
}
function reduce_73_pair_1($tokens, &$result) {
@ -4129,7 +4095,7 @@ class VMXTemplateParser extends lime_parser {
$k = &$tokens[0];
$v = &$tokens[2];
$result = $k[0] . ' => ' . $v[0];
$result = [ $k, $v ];
}
function reduce_74_pair_2($tokens, &$result) {
@ -4143,7 +4109,7 @@ class VMXTemplateParser extends lime_parser {
$k = &$tokens[0];
$v = &$tokens[2];
$result = $k[0] . ' => ' . $v[0];
$result = [ $k, $v ];
}
function reduce_76_varref_1($tokens, &$result) {
@ -4151,7 +4117,7 @@ class VMXTemplateParser extends lime_parser {
$result = reset($tokens);
$n = &$tokens[0];
$result = [ "\$this->tpldata['".addcslashes($n, "\\\'")."']", false ];
$result = [ 'varref', $n ];
}
function reduce_77_varref_2($tokens, &$result) {
@ -4160,7 +4126,8 @@ class VMXTemplateParser extends lime_parser {
$v = &$tokens[0];
$p = &$tokens[1];
$result = [ $v[0] . $p, false ];
$v[] = $p;
$result = $v;
}
function reduce_78_varpart_1($tokens, &$result) {
@ -4168,7 +4135,7 @@ class VMXTemplateParser extends lime_parser {
$result = reset($tokens);
$n = &$tokens[1];
$result = "['".addcslashes($n, "\\\'")."']";
$result = [ 'index', $n ];
}
function reduce_79_varpart_2($tokens, &$result) {
@ -4176,7 +4143,7 @@ class VMXTemplateParser extends lime_parser {
$result = reset($tokens);
$e = &$tokens[1];
$result = '['.$e[0].']';
$result = [ 'index', $e ];
}
function reduce_80_varpart_3($tokens, &$result) {
@ -4184,7 +4151,7 @@ class VMXTemplateParser extends lime_parser {
$result = reset($tokens);
$n = &$tokens[1];
$result = '->'.$n.'()';
$result = [ 'method', $n, [] ];
}
function reduce_81_varpart_4($tokens, &$result) {
@ -4193,18 +4160,14 @@ class VMXTemplateParser extends lime_parser {
$n = &$tokens[1];
$l = &$tokens[3];
$argv = [];
foreach ($l as $a) {
$argv[] = $a[0];
}
$result = '->'.$n.'('.implode(', ', $argv).')';
$result = [ 'method', $n, $l ];
}
function reduce_82_varpath_1($tokens, &$result) {
// (82) varpath := ε
$result = reset($tokens);
$result = '';
$result = [];
}
function reduce_83_varpath_2($tokens, &$result) {
@ -4213,7 +4176,8 @@ class VMXTemplateParser extends lime_parser {
$a = &$tokens[0];
$p = &$tokens[1];
$result = $a . $p;
$a[] = $p;
$result = $a;
}
function reduce_84_namekw_1($tokens, &$result) {
@ -4913,5 +4877,5 @@ class VMXTemplateParser extends lime_parser {
);
}
// Time: 2,8588461875916 seconds
// Memory: 11894776 bytes
// Time: 2,8789830207825 seconds
// Memory: 11154544 bytes

1
test.tpl
View File

@ -8,5 +8,6 @@
<option value="{o.url}"<!-- IF o.selected --> selected="selected"<!-- END -->>{o.name}</option>
<!-- END -->
</select>
<span>{v.end('x', 'y')['z'].begin()}</span>
</body>
</html>