Added scope package

src/build/core/NewFunction.go

@@ -0,0 +1,35 @@
+package core
+
+import (
+	"git.akyoto.dev/cli/q/src/build/arch/x64"
+	"git.akyoto.dev/cli/q/src/build/asm"
+	"git.akyoto.dev/cli/q/src/build/cpu"
+	"git.akyoto.dev/cli/q/src/build/fs"
+	"git.akyoto.dev/cli/q/src/build/scope"
+	"git.akyoto.dev/cli/q/src/build/token"
+)
+
+// NewFunction creates a new function.
+func NewFunction(name string, file *fs.File, body token.List) *Function {
+	return &Function{
+		Name: name,
+		File: file,
+		Body: body,
+		Assembler: asm.Assembler{
+			Instructions: make([]asm.Instruction, 0, 32),
+		},
+		Stack: scope.Stack{
+			Scopes: []*scope.Scope{
+				{Variables: map[string]*scope.Variable{}},
+			},
+		},
+		cpu: cpu.CPU{
+			All:     x64.AllRegisters,
+			Input:   x64.CallRegisters,
+			General: x64.GeneralRegisters,
+			Syscall: x64.SyscallRegisters,
+			Output:  x64.ReturnValueRegisters,
+		},
+		finished: make(chan struct{}),
+	}
+}