feat: make generator quoting methods public (#7392)

* feat: make quoting methods public

* feat: add quote and multilineQuote methods

* fix: update code generators to use new methods

* chore: remove aliases

* chore: revert changes to generators

core/generator.ts

@@ -170,10 +170,6 @@ export class CodeGenerator {
     return codeString;
   }
 
-  // The following are some helpful functions which can be used by multiple
-
-  // languages.
-
   /**
    * Prepend a common prefix onto each line of code.
    * Intended for indenting code or adding comment markers.

generators/dart/dart_generator.js

@@ -176,7 +176,6 @@ export class DartGenerator extends CodeGenerator {
    * Encode a string as a properly escaped Dart string, complete with quotes.
    * @param {string} string Text to encode.
    * @return {string} Dart string.
-   * @protected
    */
   quote_(string) {
     // Can't use goog.string.quote since $ must also be escaped.
@@ -192,7 +191,6 @@ export class DartGenerator extends CodeGenerator {
    * quotes.
    * @param {string} string Text to encode.
    * @return {string} Dart string.
-   * @protected
    */
   multiline_quote_(string) {
     const lines = string.split(/\n/g).map(this.quote_);

generators/javascript/javascript_generator.js

@@ -206,7 +206,6 @@ export class JavascriptGenerator extends CodeGenerator {
    * quotes.
    * @param {string} string Text to encode.
    * @return {string} JavaScript string.
-   * @protected
    */
   quote_(string) {
     // Can't use goog.string.quote since Google's style guide recommends
@@ -222,7 +221,6 @@ export class JavascriptGenerator extends CodeGenerator {
    * with quotes.
    * @param {string} string Text to encode.
    * @return {string} JavaScript string.
-   * @protected
    */
   multiline_quote_(string) {
     // Can't use goog.string.quote since Google's style guide recommends

generators/lua/lua_generator.js

@@ -149,7 +149,6 @@ export class LuaGenerator extends CodeGenerator {
    * quotes.
    * @param {string} string Text to encode.
    * @return {string} Lua string.
-   * @protected
    */
   quote_(string) {
     string = string.replace(/\\/g, '\\\\')
@@ -163,7 +162,6 @@ export class LuaGenerator extends CodeGenerator {
    * quotes.
    * @param {string} string Text to encode.
    * @return {string} Lua string.
-   * @protected
    */
   multiline_quote_(string) {
     const lines = string.split(/\n/g).map(this.quote_);

generators/php/php_generator.js

@@ -184,7 +184,6 @@ export class PhpGenerator extends CodeGenerator {
    * quotes.
    * @param {string} string Text to encode.
    * @return {string} PHP string.
-   * @protected
    */
   quote_(string) {
     string = string.replace(/\\/g, '\\\\')
@@ -198,7 +197,6 @@ export class PhpGenerator extends CodeGenerator {
    * quotes.
    * @param {string} string Text to encode.
    * @return {string} PHP string.
-   * @protected
    */
   multiline_quote_(string) {
     const lines = string.split(/\n/g).map(this.quote_);

generators/python/python_generator.js

@@ -228,7 +228,6 @@ export class PythonGenerator extends CodeGenerator {
    * Encode a string as a properly escaped Python string, complete with quotes.
    * @param {string} string Text to encode.
    * @return {string} Python string.
-   * @protected
    */
   quote_(string) {
     string = string.replace(/\\/g, '\\\\').replace(/\n/g, '\\\n');
@@ -250,7 +249,6 @@ export class PythonGenerator extends CodeGenerator {
    * with quotes.
    * @param {string} string Text to encode.
    * @return {string} Python string.
-   * @protected
    */
   multiline_quote_(string) {
     const lines = string.split(/\n/g).map(this.quote_);