UnflavoredMeson/monkey
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

optimizations
Some checks failed
Build / build (push) Successful in 9m47s
Details
Publish Image / publish (push) Failing after 49s
Details
Test / build (push) Failing after 6m19s
Details

Browse Source
This commit is contained in:
Chuck Smith
2024-04-02 14:32:03 -04:00
parent 07fd82b261
commit 88e3330856
18 changed files with 510 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
internal/compiler/compiler.go
View File

@@ -173,8 +173,12 @@ func (c *Compiler) Compile(node ast.Node) error {
}
case *ast.IntegerLiteral:
integer := object.Integer{Value: node.Value}
c.emit(code.OpConstant, c.addConstant(integer))
i := object.Integer{Value: node.Value}
c.emit(code.OpConstant, c.addConstant(i))
case *ast.FloatLiteral:
f := object.Float{Value: node.Value}
c.emit(code.OpConstant, c.addConstant(f))
case *ast.Null:
c.emit(code.OpNull)

72
internal/compiler/compiler_test.go
View File

@@ -165,6 +165,78 @@ func TestIntegerArithmetic(t *testing.T) {
runCompilerTests(t, tests)
}
func TestFloatingPointArithmetic(t *testing.T) {
tests := []compilerTestCase{
{
input: "1.2 + 2.3",
expectedConstants: []interface{}{1.2, 2.3},
expectedInstructions: []code.Instructions{
code.Make(code.OpConstant, 0),
code.Make(code.OpConstant, 1),
code.Make(code.OpAdd),
code.Make(code.OpPop),
code.Make(code.OpHalt),
},
},
{
input: "1.2; 2.3",
expectedConstants: []interface{}{1.2, 2.3},
expectedInstructions: []code.Instructions{
code.Make(code.OpConstant, 0),
code.Make(code.OpPop),
code.Make(code.OpConstant, 1),
code.Make(code.OpPop),
code.Make(code.OpHalt),
},
},
{
input: "2.5 - 0.5",
expectedConstants: []interface{}{2.5, 0.5},
expectedInstructions: []code.Instructions{
code.Make(code.OpConstant, 0),
code.Make(code.OpConstant, 1),
code.Make(code.OpSub),
code.Make(code.OpPop),
code.Make(code.OpHalt),
},
},
{
input: "1.2 * 2.3",
expectedConstants: []interface{}{1.2, 2.3},
expectedInstructions: []code.Instructions{
code.Make(code.OpConstant, 0),
code.Make(code.OpConstant, 1),
code.Make(code.OpMul),
code.Make(code.OpPop),
code.Make(code.OpHalt),
},
},
{
input: "5.0 / 2.0",
expectedConstants: []interface{}{5.0, 2.0},
expectedInstructions: []code.Instructions{
code.Make(code.OpConstant, 0),
code.Make(code.OpConstant, 1),
code.Make(code.OpDiv),
code.Make(code.OpPop),
code.Make(code.OpHalt),
},
},
{
input: "-2.5",
expectedConstants: []interface{}{2.5},
expectedInstructions: []code.Instructions{
code.Make(code.OpConstant, 0),
code.Make(code.OpMinus),
code.Make(code.OpPop),
code.Make(code.OpHalt),
},
},
}
runCompilerTests(t, tests)
}
func TestBooleanExpressions(t *testing.T) {
tests := []compilerTestCase{
{