1 files changed, 0 insertions, 139 deletions
diff --git a/plugins/grpc/protoc_plugins/protoc-gen-php-grpc/php/keywords.go b/plugins/grpc/protoc_plugins/protoc-gen-php-grpc/php/keywords.go
deleted file mode 100644
index 32579e33..00000000
--- a/plugins/grpc/protoc_plugins/protoc-gen-php-grpc/php/keywords.go
+++ /dev/null
@@ -1,139 +0,0 @@
-// MIT License
-//
-// Copyright (c) 2018 SpiralScout
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-// SOFTWARE.
-
-package php
-
-import (
-	"bytes"
-	"strings"
-	"unicode"
-)
-
-// @see https://github.com/protocolbuffers/protobuf/blob/master/php/ext/google/protobuf/protobuf.c#L168
-var reservedKeywords = []string{
-	"abstract", "and", "array", "as", "break",
-	"callable", "case", "catch", "class", "clone",
-	"const", "continue", "declare", "default", "die",
-	"do", "echo", "else", "elseif", "empty",
-	"enddeclare", "endfor", "endforeach", "endif", "endswitch",
-	"endwhile", "eval", "exit", "extends", "final",
-	"for", "foreach", "function", "global", "goto",
-	"if", "implements", "include", "include_once", "instanceof",
-	"insteadof", "interface", "isset", "list", "namespace",
-	"new", "or", "print", "private", "protected",
-	"public", "require", "require_once", "return", "static",
-	"switch", "throw", "trait", "try", "unset",
-	"use", "var", "while", "xor", "int",
-	"float", "bool", "string", "true", "false",
-	"null", "void", "iterable",
-}
-
-// Check if given name/keyword is reserved by php.
-func isReserved(name string) bool {
-	name = strings.ToLower(name)
-	for _, k := range reservedKeywords {
-		if name == k {
-			return true
-		}
-	}
-
-	return false
-}
-
-// generate php namespace or path
-func namespace(pkg *string, sep string) string {
-	if pkg == nil {
-		return ""
-	}
-
-	result := bytes.NewBuffer(nil)
-	for _, p := range strings.Split(*pkg, ".") {
-		result.WriteString(identifier(p, ""))
-		result.WriteString(sep)
-	}
-
-	return strings.Trim(result.String(), sep)
-}
-
-// create php identifier for class or message
-func identifier(name string, suffix string) string {
-	name = Camelize(name)
-	if suffix != "" {
-		return name + Camelize(suffix)
-	}
-
-	return name
-}
-
-func resolveReserved(identifier string, pkg string) string {
-	if isReserved(strings.ToLower(identifier)) {
-		if pkg == ".google.protobuf" {
-			return "GPB" + identifier
-		}
-		return "PB" + identifier
-	}
-
-	return identifier
-}
-
-// Camelize "dino_party" -> "DinoParty"
-func Camelize(word string) string {
-	words := splitAtCaseChangeWithTitlecase(word)
-	return strings.Join(words, "")
-}
-
-func splitAtCaseChangeWithTitlecase(s string) []string {
-	words := make([]string, 0)
-	word := make([]rune, 0)
-	for _, c := range s {
-		spacer := isSpacerChar(c)
-		if len(word) > 0 {
-			if unicode.IsUpper(c) || spacer {
-				words = append(words, string(word))
-				word = make([]rune, 0)
-			}
-		}
-		if !spacer {
-			if len(word) > 0 {
-				word = append(word, unicode.ToLower(c))
-			} else {
-				word = append(word, unicode.ToUpper(c))
-			}
-		}
-	}
-	words = append(words, string(word))
-	return words
-}
-
-func isSpacerChar(c rune) bool {
-	switch {
-	case c == rune("_"[0]):
-		return true
-	case c == rune(" "[0]):
-		return true
-	case c == rune(":"[0]):
-		return true
-	case c == rune("-"[0]):
-		return true
-	}
-	return false
-}