| # RUN: Kaleidoscope-Ch4 < %s 2>&1 | FileCheck %s | |
| # Test basic definition, binding, and execution. | |
| def foo(x) x + 1; | |
| def bar(x) foo(2 * x); | |
| bar(2); | |
| # CHECK: Evaluated to 5.000000 | |
| # Test redefinition. | |
| def foo(x) x + 2; | |
| foo(2); | |
| # CHECK: Evaluated to 4.000000 | |
| # Verify that 'bar' still calls the original 'foo'. | |
| bar(2); | |
| # CHECK: Evaluated to 5.000000 | |