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metagen_go
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support for insider codegen

This commit is contained in:
Pavel Merzlyakov 2023-08-31 10:48:55 +03:00
parent 0b3f87a6ed
commit 63297519da
2 changed files with 35 additions and 4 deletions
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33
src/codegen.inc.php
View File

@ -4,7 +4,7 @@ namespace metagen_go;
use Exception;
use Twig\{TwigTest, TwigFilter, TwigFunction};
function get_twig(array $inc_path = [])
function get_twig(array $inc_path = []): \Twig\Environment
{
array_unshift($inc_path, __DIR__ . "/../tpl/");
$loader = new \Twig\Loader\FilesystemLoader($inc_path);
@ -165,6 +165,10 @@ function add_twig_filters(\Twig\Environment $twig)
'varname',
fn(\mtgMetaField $field): string => lcfirst(snake2camel($field->getName()))
));
$twig->addFilter(new TwigFilter(
'tname',
fn(\mtgMetaField $field): string => $field->getType() instanceof \mtgArrType ? $field->getType()->getValue()->getName() : $field->getType()->getName()
));
$twig->addFilter(new TwigFilter(
'builtin_type_suffix',
fn (\mtgBuiltinType $type): string => builtin_type_method_suffix($type),
@ -173,6 +177,33 @@ function add_twig_filters(\Twig\Environment $twig)
'default_val',
fn(\mtgMetaField $field) => default_value($field)
));
$twig->addFilter(new TwigFilter(
'fields',
function (\mtgMetaField $field): array {
$type = $field->getType();
if($type instanceof \mtgArrType)
{
$type = $type->getValue();
}
return $type->getFields();
}
));
$twig->addFilter(new TwigFilter(
'pk_fields',
function (\mtgMetaField $field): array {
$type = $field->getType();
if($type instanceof \mtgArrType)
{
$type = $type->getValue();
}
$pkey = explode(',', $type->getToken('table_pkey'));
$fields = [];
foreach ($pkey as $fieldName) {
$fields[] = $type->getField($fieldName);
}
return $fields;
}
));
$twig->addFilter(new TwigFilter(
'rpc_invert',

6
tpl/macros_struct.twig
View File

@ -43,7 +43,7 @@
type {{ s.name }} struct {
{%~ for f in pkey %}
{{ f|fname }} {{ f.type|go_type }} `json:"{{ f|alias }}" msgpack:"{{ f|alias }}"`
{{ f|fname }} {{ f.type|go_type }} `json:"{{ f|alias }},string" msgpack:"{{ f|alias }}"`
{%~ endfor %}
{{ json_fields_type }}
@ -51,7 +51,7 @@ type {{ s.name }} struct {
type {{ json_fields_type }} struct{
{%~ for f in json_fields %}
{{ f|fname }} {{ f.type|go_type }} `json:"{{ f|alias }}" msgpack:"{{ f|alias }}"`
{{ f|fname }} {{ f.type|go_type }} `json:"{{ f|alias }},string" msgpack:"{{ f|alias }}"`
{%~ endfor %}
changedFields meta.ChangedFields
@ -847,7 +847,7 @@ type {{ s.name }} struct {
{% endif %}
{% for f in s.fields %}
{{ f|fname }} {{ f.type|go_type }} `json:"{{ f|alias }}" msgpack:"{{ f|alias }}"`
{{ f|fname }} {{ f.type|go_type }} `json:"{{ f|alias }},string" msgpack:"{{ f|alias }}"`
{% endfor %}
{% if has_token(s, 'bitfields') %}