Files
gp4/Snippets/use-program-typeswithtypes.swift
T
Will Hawkins 5cfe5532a2 compiler, runtime: Refactor P4DataType to P4Type
Now that the old P4Type is a P4QualifiedType, it makes sense to
rename the data type back to just type.

Signed-off-by: Will Hawkins <hawkinsw@obs.cr>
2026-05-04 07:37:48 -04:00

45 lines
1.2 KiB
Swift

// p4rse, Copyright 2026, Will Hawkins
//
// This file is part of p4rse.
//
// This file is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
import Common
import Foundation
import Runtime
import SwiftTreeSitter
import Testing
import TreeSitter
import TreeSitterP4
import P4Lang
import P4Compiler
let p4_program_with_struct_decl = """
struct agg {
int x;
};
"""
// snippet.include
let flter = { (tipe: P4Type) -> Bool in
switch tipe {
case let c as P4Struct: c.name == "agg"
default: false
}
}
if case .Ok(let program) = Program.Compile(p4_program_with_struct_decl) {
print(program.TypesWithTypes(flter))
}