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authorWim <wim@42.be>2020-01-09 21:52:19 +0100
committerGitHub <noreply@github.com>2020-01-09 21:52:19 +0100
commit9d84d6dd643c4017074e81465671cd9b25f9539a (patch)
tree8a767f91d655a6cf21d476e4fb7aa6fd8a952df8 /vendor/github.com/d5/tengo/objects/float.go
parent0f708daf2d14dcca261ef98cc698a1b1f2a6aa74 (diff)
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Update to tengo v2 (#976)
Diffstat (limited to 'vendor/github.com/d5/tengo/objects/float.go')
-rw-r--r--vendor/github.com/d5/tengo/objects/float.go146
1 files changed, 0 insertions, 146 deletions
diff --git a/vendor/github.com/d5/tengo/objects/float.go b/vendor/github.com/d5/tengo/objects/float.go
deleted file mode 100644
index 65997303..00000000
--- a/vendor/github.com/d5/tengo/objects/float.go
+++ /dev/null
@@ -1,146 +0,0 @@
-package objects
-
-import (
- "math"
- "strconv"
-
- "github.com/d5/tengo/compiler/token"
-)
-
-// Float represents a floating point number value.
-type Float struct {
- Value float64
-}
-
-func (o *Float) String() string {
- return strconv.FormatFloat(o.Value, 'f', -1, 64)
-}
-
-// TypeName returns the name of the type.
-func (o *Float) TypeName() string {
- return "float"
-}
-
-// BinaryOp returns another object that is the result of
-// a given binary operator and a right-hand side object.
-func (o *Float) BinaryOp(op token.Token, rhs Object) (Object, error) {
- switch rhs := rhs.(type) {
- case *Float:
- switch op {
- case token.Add:
- r := o.Value + rhs.Value
- if r == o.Value {
- return o, nil
- }
- return &Float{Value: r}, nil
- case token.Sub:
- r := o.Value - rhs.Value
- if r == o.Value {
- return o, nil
- }
- return &Float{Value: r}, nil
- case token.Mul:
- r := o.Value * rhs.Value
- if r == o.Value {
- return o, nil
- }
- return &Float{Value: r}, nil
- case token.Quo:
- r := o.Value / rhs.Value
- if r == o.Value {
- return o, nil
- }
- return &Float{Value: r}, nil
- case token.Less:
- if o.Value < rhs.Value {
- return TrueValue, nil
- }
- return FalseValue, nil
- case token.Greater:
- if o.Value > rhs.Value {
- return TrueValue, nil
- }
- return FalseValue, nil
- case token.LessEq:
- if o.Value <= rhs.Value {
- return TrueValue, nil
- }
- return FalseValue, nil
- case token.GreaterEq:
- if o.Value >= rhs.Value {
- return TrueValue, nil
- }
- return FalseValue, nil
- }
- case *Int:
- switch op {
- case token.Add:
- r := o.Value + float64(rhs.Value)
- if r == o.Value {
- return o, nil
- }
- return &Float{Value: r}, nil
- case token.Sub:
- r := o.Value - float64(rhs.Value)
- if r == o.Value {
- return o, nil
- }
- return &Float{Value: r}, nil
- case token.Mul:
- r := o.Value * float64(rhs.Value)
- if r == o.Value {
- return o, nil
- }
- return &Float{Value: r}, nil
- case token.Quo:
- r := o.Value / float64(rhs.Value)
- if r == o.Value {
- return o, nil
- }
- return &Float{Value: r}, nil
- case token.Less:
- if o.Value < float64(rhs.Value) {
- return TrueValue, nil
- }
- return FalseValue, nil
- case token.Greater:
- if o.Value > float64(rhs.Value) {
- return TrueValue, nil
- }
- return FalseValue, nil
- case token.LessEq:
- if o.Value <= float64(rhs.Value) {
- return TrueValue, nil
- }
- return FalseValue, nil
- case token.GreaterEq:
- if o.Value >= float64(rhs.Value) {
- return TrueValue, nil
- }
- return FalseValue, nil
- }
- }
-
- return nil, ErrInvalidOperator
-}
-
-// Copy returns a copy of the type.
-func (o *Float) Copy() Object {
- return &Float{Value: o.Value}
-}
-
-// IsFalsy returns true if the value of the type is falsy.
-func (o *Float) IsFalsy() bool {
- return math.IsNaN(o.Value)
-}
-
-// Equals returns true if the value of the type
-// is equal to the value of another object.
-func (o *Float) Equals(x Object) bool {
- t, ok := x.(*Float)
- if !ok {
- return false
- }
-
- return o.Value == t.Value
-}