terraform-provider-google/vendor/github.com/stoewer/go-strcase/camel.go
Dana Hoffman 7e04cee958
add new compute_instance_from_template resource (#1652)
This was done as its own resource as suggested in slack, since we don't have the option of making all fields Computed in google_compute_instance. There's precedent in the aws provider for this sort of thing (see ami_copy, ami_from_instance).

When I started working on this I assumed I could do it in the compute_instance resource and so I went ahead and reordered the schema to make it easier to work with in the future. Now it's not quite relevant, but I left it in as its own commit that can be looked at separately from the other changes.

Fixes #1582.
2018-06-28 16:09:23 -07:00

38 lines
818 B
Go

// Copyright (c) 2017, A. Stoewer <adrian.stoewer@rz.ifi.lmu.de>
// All rights reserved.
package strcase
import (
"strings"
)
// UpperCamelCase converts a string into camel case starting with a upper case letter.
func UpperCamelCase(s string) string {
return camelCase(s, true)
}
// LowerCamelCase converts a string into camel case starting with a lower case letter.
func LowerCamelCase(s string) string {
return camelCase(s, false)
}
func camelCase(s string, upper bool) string {
s = strings.TrimSpace(s)
buffer := make([]rune, 0, len(s))
var prev rune
for _, curr := range s {
if !isDelimiter(curr) {
if isDelimiter(prev) || (upper && prev == 0) {
buffer = append(buffer, toUpper(curr))
} else {
buffer = append(buffer, toLower(curr))
}
}
prev = curr
}
return string(buffer)
}