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codeql/swift/codegen/templates/cpp_classes.mustache
Paolo Tranquilli c08e6fdc1e Swift codegen: add predicate properties
Properties marked with `predicate` in the schema are now accepted.

* in the dbscheme, they will translate to a table with a single `id`
  column (and the table name will not be pluralized)
* in C++ classes, they will translate to `bool` fields
* in QL classes, they will translate to predicates

Closes https://github.com/github/codeql-c-team/issues/1016
2022-05-09 17:50:49 +02:00

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// generated by {{generator}}
// clang-format off
#pragma once
#include <iostream>
#include <optional>
#include <vector>
#include "{{include_dir}}/{{trap_affix}}Label.h"
#include "./{{trap_affix}}Entries.h"
namespace {{namespace}} {
{{#classes}}
struct {{name}}{{#final}} : Binding<{{name}}Tag>{{#bases}}, {{ref.name}}{{/bases}}{{/final}}{{^final}}{{#has_bases}}: {{#bases}}{{^first}}, {{/first}}{{ref.name}}{{/bases}}{{/has_bases}}{{/final}} {
{{#fields}}
{{type}} {{name}}{};
{{/fields}}
{{#final}}
friend std::ostream& operator<<(std::ostream& out, const {{name}}& x) {
x.emit(out);
return out;
}
{{/final}}
protected:
void emit({{^final}}{{trap_affix}}Label<{{name}}Tag> id, {{/final}}std::ostream& out) const {
{{#trap_name}}
out << {{.}}{{trap_affix}}{id{{#single_fields}}, {{name}}{{/single_fields}}} << '\n';
{{/trap_name}}
{{#bases}}
{{ref.name}}::emit(id, out);
{{/bases}}
{{#fields}}
{{#is_predicate}}
if ({{name}}) out << {{trap_name}}{{trap_affix}}{id} << '\n';
{{/is_predicate}}
{{#is_optional}}
{{^is_repeated}}
if ({{name}}) out << {{trap_name}}{{trap_affix}}{id, *{{name}}} << '\n';
{{/is_repeated}}
{{/is_optional}}
{{#is_repeated}}
for (auto i = 0u; i < {{name}}.size(); ++i) {
{{^is_optional}}
out << {{trap_name}}{{trap_affix}}{id, i, {{name}}[i]};
{{/is_optional}}
{{#is_optional}}
if ({{name}}[i]) out << {{trap_name}}{{trap_affix}}{id, i, *{{name}}[i]};
{{/is_optional}}
}
{{/is_repeated}}
{{/fields}}
}
};
{{/classes}}
}