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|
package convert
import (
"strings"
"github.com/zclconf/go-cty/cty"
)
var stringTrue = cty.StringVal("true")
var stringFalse = cty.StringVal("false")
var primitiveConversionsSafe = map[cty.Type]map[cty.Type]conversion{
cty.Number: {
cty.String: func(val cty.Value, path cty.Path) (cty.Value, error) {
f := val.AsBigFloat()
return cty.StringVal(f.Text('f', -1)), nil
},
},
cty.Bool: {
cty.String: func(val cty.Value, path cty.Path) (cty.Value, error) {
if val.True() {
return stringTrue, nil
} else {
return stringFalse, nil
}
},
},
}
var primitiveConversionsUnsafe = map[cty.Type]map[cty.Type]conversion{
cty.String: {
cty.Number: func(val cty.Value, path cty.Path) (cty.Value, error) {
v, err := cty.ParseNumberVal(val.AsString())
if err != nil {
return cty.NilVal, path.NewErrorf("a number is required")
}
return v, nil
},
cty.Bool: func(val cty.Value, path cty.Path) (cty.Value, error) {
switch val.AsString() {
case "true", "1":
return cty.True, nil
case "false", "0":
return cty.False, nil
default:
switch strings.ToLower(val.AsString()) {
case "true":
return cty.NilVal, path.NewErrorf("a bool is required; to convert from string, use lowercase \"true\"")
case "false":
return cty.NilVal, path.NewErrorf("a bool is required; to convert from string, use lowercase \"false\"")
default:
return cty.NilVal, path.NewErrorf("a bool is required")
}
}
},
},
}
|
