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runtime: Parameterize Runtime

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Parameterize Runtime (nee ParserRuntime) so that it can run anything
that is LibraryCallable. TODO: Refactor its API -- left mostly as
it was because changing unit tests will be laborious.
This commit is contained in:
Will Hawkins
2026-04-30 18:37:21 -04:00
parent b97aa1af72
commit bd262e5b73
19 changed files with 147 additions and 153 deletions
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Tests/p4rseTests/RuntimeTests.swift
+11 -11
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@@ -38,7 +38,7 @@ import TreeSitterP4
"""
let program = try #UseOkResult(Program.Compile(simple_parser_declaration))
let runtime = try #UseOkResult(P4Runtime.ParserRuntime.create(program: program))
let runtime = try #UseOkResult(P4Runtime.Runtime<InstantiatedParserState, P4Lang.Parser>.create(program: program))
let (state_result, _) = try! #UseOkResult(runtime.run())
// We should be in the accept state.
@@ -56,7 +56,7 @@ import TreeSitterP4
"""
let program = try #UseOkResult(Program.Compile(simple_parser_declaration))
let runtime = try #UseOkResult(P4Runtime.ParserRuntime.create(program: program))
let runtime = try #UseOkResult(P4Runtime.Runtime<InstantiatedParserState, P4Lang.Parser>.create(program: program))
let (state_result, _) = try! #UseOkResult(runtime.run())
// We should be in the accept state.
#expect(AsInstantiatedParserState(state_result) == P4Lang.reject)
@@ -73,10 +73,10 @@ import TreeSitterP4
"""
let program = try #UseOkResult(Program.Compile(simple_parser_declaration))
let runtime = try #UseOkResult(P4Runtime.ParserRuntime.create(program: program))
let runtime = try #UseOkResult(P4Runtime.Runtime<InstantiatedParserState, P4Lang.Parser>.create(program: program))
#expect(
#RequireErrorResult<(ParserState, ProgramExecution)>(
#RequireErrorResult<(InstantiatedParserState, ProgramExecution)>(
Error(withMessage: "Could not find the start state"),
runtime.run()))
}
@@ -93,7 +93,7 @@ import TreeSitterP4
};
"""
let program = try #UseOkResult(Program.Compile(simple_parser_declaration))
let runtime = try #UseOkResult(P4Runtime.ParserRuntime.create(program: program))
let runtime = try #UseOkResult(P4Runtime.Runtime<InstantiatedParserState, P4Lang.Parser>.create(program: program))
let args = ArgumentList([
Argument(P4Value(P4BooleanValue(withValue: true)), atIndex: 1), Argument(P4Value(P4StringValue(withValue: "Testing")), atIndex: 2), Argument(P4Value(P4IntValue(withValue: 5)), atIndex: 3),
@@ -115,14 +115,14 @@ import TreeSitterP4
};
"""
let program = try #UseOkResult(Program.Compile(simple_parser_declaration))
let runtime = try #UseOkResult(P4Runtime.ParserRuntime.create(program: program))
let runtime = try #UseOkResult(P4Runtime.Runtime<InstantiatedParserState, P4Lang.Parser>.create(program: program))
let args = ArgumentList([
Argument(P4Value(P4BooleanValue(withValue: true)), atIndex: 1), Argument(P4Value(P4BooleanValue(withValue: false)), atIndex: 2), Argument(P4Value(P4IntValue(withValue: 5)), atIndex: 3),
])
#expect(
#RequireErrorResult<(ParserState, ProgramExecution)>(
#RequireErrorResult<(InstantiatedParserState, ProgramExecution)>(
Error(withMessage: "Cannot call parser: Argument 2's type (Boolean) is incompatible with the parameter type (String)"),
runtime.run(withArguments: args)))
}
@@ -139,14 +139,14 @@ import TreeSitterP4
};
"""
let program = try #UseOkResult(Program.Compile(simple_parser_declaration))
let runtime = try #UseOkResult(P4Runtime.ParserRuntime.create(program: program))
let runtime = try #UseOkResult(P4Runtime.Runtime<InstantiatedParserState, P4Lang.Parser>.create(program: program))
let args = ArgumentList([
Argument(P4Value(P4IntValue(withValue: 5)), atIndex: 1), Argument(P4Value(P4StringValue(withValue: "Testing")), atIndex: 2), Argument(P4Value(P4IntValue(withValue: 5)), atIndex: 3),
])
#expect(
#RequireErrorResult<(ParserState, ProgramExecution)>(
#RequireErrorResult<(InstantiatedParserState, ProgramExecution)>(
Error(withMessage: "Cannot call parser: Argument 1's type (Int) is incompatible with the parameter type (Boolean)"),
runtime.run(withArguments: args)))
}
@@ -163,11 +163,11 @@ import TreeSitterP4
};
"""
let program = try #UseOkResult(Program.Compile(simple_parser_declaration))
let runtime = try #UseOkResult(P4Runtime.ParserRuntime.create(program: program))
let runtime = try #UseOkResult(P4Runtime.Runtime<InstantiatedParserState, P4Lang.Parser>.create(program: program))
let args = ArgumentList([Argument(P4Value(P4BooleanValue(withValue: true)), atIndex: 0)])
#expect(
#RequireErrorResult<(ParserState, ProgramExecution)>(
#RequireErrorResult<(InstantiatedParserState, ProgramExecution)>(
Error(withMessage: "Cannot call parser: 1 arguments found but 3 required"),
runtime.run(withArguments: args)))
}