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Update Compiler To Use Macros

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Signed-off-by: Will Hawkins <hawkinsw@obs.cr>
This commit is contained in:
Will Hawkins
2026-03-06 08:02:35 -05:00
parent 8ca03cdca5
commit c3b3be77eb
6 changed files with 105 additions and 104 deletions
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Sources/P4Compiler/Parser.swift
+3 -12
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@@ -22,21 +22,12 @@ import SwiftTreeSitter
import TreeSitterExtensions
import TreeSitterP4
let p4lang = Language(tree_sitter_p4())
public func ErrorOnNode(node: Node, withError error: String) -> Error {
return Error(withMessage: "\(node.range): \(error)")
}
extension ParserAssignmentStatement: CompilableStatement {
public static func Compile(
node: Node, inTree tree: MutableTree, withScopes scopes: LexicalScopes
) -> Result<(EvaluatableStatement, LexicalScopes)> {
if node.nodeType != "assignmentStatement" {
return Result.Error(
ErrorOnNode(node: node, withError: "Did not find expected assignment statement"))
}
#RequireNodeType<Node, (EvaluatableStatement, LexicalScopes)>(node: node, type: "assignmentStatement", msg: "assignment statement")
guard let lvalue_node = node.child(at: 0),
lvalue_node.nodeType == "expression"
@@ -101,7 +92,7 @@ public struct Parser {
guard let parser = localElementsParsers[node.nodeType ?? ""] else {
return Result.Error(
ErrorOnNode(
node: node, withError: "Unparseable statement type (\(node.nodeType))"))
node: node, withError: "Unparseable statement type (\(node.nodeType ?? "Unknown Statement Type"))"))
}
switch parser.Compile(node: node, inTree: tree, withScopes: scopes) {
@@ -135,7 +126,7 @@ public struct Parser {
guard let parser = statementParsers[statement.nodeType ?? ""] else {
return Result.Error(
ErrorOnNode(
node: statement, withError: "Unparseable statement type (\(statement.nodeType))"))
node: statement, withError: "Unparseable statement type (\(statement.nodeType ?? "Unknown Statement Type"))"))
}
switch parser.Compile(node: statement, inTree: tree, withScopes: scopes) {
case Result.Ok(let (parsed, updatedLexicalScopes)):