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46 lines
778 B
46 lines
778 B
package ast
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import (
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"fmt"
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"github.com/brettlangdon/gython/gython"
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)
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type Expression interface {
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Node
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expr()
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}
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type Name struct {
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Identifier *gython.Unicode
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Context ExpressionContext
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}
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func NewName(id string, ctx ExpressionContext) *Name {
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return &Name{
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Identifier: gython.NewUnicode([]byte(id)),
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Context: ctx,
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}
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}
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func (name *Name) node() {}
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func (name *Name) expr() {}
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func (name *Name) String() string {
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return fmt.Sprintf("Name(id=%#v, ctx=%s)", name.Identifier, name.Context.String())
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}
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type Num struct {
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Value *gython.Float
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}
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func NewNum(i int64) *Num {
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return &Num{
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Value: gython.NewFloat(float64(i)),
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}
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}
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func (num *Num) node() {}
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func (num *Num) expr() {}
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func (num *Num) String() string {
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return fmt.Sprintf("Num(n=%d)", num.Value)
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}
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