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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>
108 lines
2.8 KiB
Mojo
108 lines
2.8 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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from my_complex import Complex
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def main():
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# Examples of creating Complex instances
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c1 = Complex(-1.2, 6.5)
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print("c1 =", repr(c1))
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c2 = Complex(3.14159)
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print("c2 =", repr(c2))
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print()
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# Examples of using Complex values with String(), repr(), and print()
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c3 = Complex(3.14159, -2.71828)
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print("c3 =", repr(c3))
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var msg = String("The value is: ", c3)
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print(msg)
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print(repr(c3))
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print()
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# Examples of using Complex indexing
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print("c2[0]", c2[0], "; c2[1]", c2[1])
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c2[0] = 2.71828
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c2[1] = 42
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print("c2[0] = 2.71828; c2[1] = 42; c2:", c2)
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print()
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# Examples of unary arithmetic operators
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print("+c1:", +c1)
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print("-c1:", -c1)
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print()
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# Examples of binary arithmetic operators
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print("c1 + c3 =", c1 + c3)
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print("c1 - c3 =", c1 - c3)
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print("c1 * c3 =", c1 * c3)
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print("c1 / c3 =", c1 / c3)
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print()
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# Examples of binary arithmetic operators mixing Complex and Float64 values
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f1 = 2.5
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print("c1 + f1 =", c1 + f1)
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print("f1 + c1 =", f1 + c1)
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print("c1 - f1 =", c1 - f1)
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print("f1 - c1 =", f1 - c1)
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print("c1 * f1 =", c1 * f1)
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print("f1 * c1 =", f1 * c1)
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print("c1 / f1 =", c1 / f1)
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print("f1 / c1 =", f1 / c1)
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print()
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# Examples of in-place arithmetic operators
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c4 = Complex(-1, -1)
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print("c4 =", c4)
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c4 += Complex(0.5, -0.5)
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print("c4 += Complex(0.5, -0.5) =>", c4)
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c4 += 2.75
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print("c4 += 2.75 =>", c4)
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c4 -= Complex(0.25, 1.5)
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print("c4 -= Complex(0.25, 1.5) =>", c4)
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c4 -= 3
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print("c4 -= 3 =>", c4)
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c4 *= Complex(-3.0, 2.0)
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print("c4 *= Complex(-3.0, 2.0) =>", c4)
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c4 *= 0.75
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print("c4 *= 0.75 =>", c4)
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c4 /= Complex(1.25, 2.0)
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print("c4 /= Complex(1.25, 2.0) =>", c4)
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c4 /= 2.0
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print("c4 /= 2.0 =>", c4)
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print()
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# Examples of equality and inequality comparison operators
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c1 = Complex(-1.2, 6.5)
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c3 = Complex(3.14159, -2.71828)
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c5 = Complex(-1.2, 6.5)
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if c1 == c5:
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print("c1 is equal to c5")
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else:
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print("c1 is not equal to c5")
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if c1 != c3:
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print("c1 is not equal to c3")
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else:
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print("c1 is equal to c3")
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