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johndoe6345789
83f1533bce
Extracted from modular repo and reorganized: Compiler Implementation: - 21 compiler source files (frontend, semantic, IR, codegen, runtime) - 15 comprehensive test files (lexer, parser, type checker, backend, etc.) - 9 compiler usage example programs Architecture (5 phases): - Frontend: Lexer, parser, AST generation (lexer.mojo, parser.mojo, ast.mojo) - Semantic: Type system, checking, symbol resolution (3 files) - IR: MLIR code generation (mlir_gen.mojo, mojo_dialect.mojo) - Codegen: LLVM backend, optimization passes (llvm_backend.mojo, optimizer.mojo) - Runtime: Memory mgmt, reflection, async support (3 files) File Organization: - mojo/compiler/src/: Compiler implementation (21 files, 952K) - mojo/compiler/tests/: Test suite (15 files) - mojo/compiler/examples/: Usage examples (9 files) - mojo/samples/: Mojo language examples (37 files, moved from examples/) Documentation: - mojo/CLAUDE.md: Project-level guide - mojo/compiler/CLAUDE.md: Detailed architecture documentation - mojo/compiler/README.md: Quick start guide - mojo/samples/README.md: Example programs guide Status: - Compiler architecture complete (Phase 4) - Full test coverage included - Ready for continued development and integration Files tracked: - 45 new compiler files (21 src + 15 tests + 9 examples) - 1 moved existing directory (examples → samples) - 3 documentation files created - 1 root CLAUDE.md updated Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
65 lines
1.8 KiB
Mojo
65 lines
1.8 KiB
Mojo
# ===----------------------------------------------------------------------=== #
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# Copyright (c) 2025, Modular Inc. All rights reserved.
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#
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# Licensed under the Apache License v2.0 with LLVM Exceptions:
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# https://llvm.org/LICENSE.txt
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# ===----------------------------------------------------------------------=== #
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"""Type reflection runtime support.
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This module provides runtime type information (RTTI) for Mojo types.
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"""
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struct TypeInfo:
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"""Runtime type information.
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Contains metadata about a type:
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- Size
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- Alignment
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- Name
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- Trait implementations
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"""
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var name: String
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var size: Int
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var alignment: Int
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fn __init__(inout self, name: String, size: Int, alignment: Int):
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"""Initialize type information.
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Args:
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name: The name of the type.
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size: The size of the type in bytes.
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alignment: The alignment requirement in bytes.
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"""
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self.name = name
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self.size = size
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self.alignment = alignment
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fn get_type_info[T: AnyType]() -> TypeInfo:
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"""Get runtime type information for a type.
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Returns:
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TypeInfo for the specified type.
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"""
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# TODO: Implement type info retrieval
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return TypeInfo("Unknown", 0, 1)
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fn type_name[T: AnyType]() -> String:
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"""Get the name of a type.
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Returns:
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The type name as a string.
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"""
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# TODO: Implement type name retrieval
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return "Unknown"
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