org.mozilla.javascript.Parser.variables()方法的使用及代码示例

x33g5p2x  于2022-01-26 转载在 JavaScript  
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本文整理了Java中org.mozilla.javascript.Parser.variables()方法的一些代码示例，展示了Parser.variables()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Parser.variables()方法的具体详情如下：
包路径：org.mozilla.javascript.Parser
类名称：Parser
方法名：variables

Parser.variables介绍

[英]Parse a 'var' or 'const' statement, or a 'var' init list in a for statement.
[中]解析'var'或'const'语句，或for语句中的'var'init列表。

代码示例

代码示例来源：origin: ro.isdc.wro4j/rhino

  1. private AstNode letStatement()
  2.   throws IOException
  3. {
  4.   if (currentToken != Token.LET) codeBug();
  5.   consumeToken();
  6.   int lineno = ts.lineno, pos = ts.tokenBeg;
  7.   AstNode pn;
  8.   if (peekToken() == Token.LP) {
  9.     pn = let(true, pos);
  10.   } else {
  11.     pn = variables(Token.LET, pos, true);  // else, e.g.: let x=6, y=7;
  12.   }
  13.   pn.setLineno(lineno);
  14.   return pn;
  15. }

代码示例来源：origin: io.apigee/rhino

  1. private AstNode letStatement()
  2.   throws IOException
  3. {
  4.   if (currentToken != Token.LET) codeBug();
  5.   consumeToken();
  6.   int lineno = ts.lineno, pos = ts.tokenBeg;
  7.   AstNode pn;
  8.   if (peekToken() == Token.LP) {
  9.     pn = let(true, pos);
  10.   } else {
  11.     pn = variables(Token.LET, pos, true);  // else, e.g.: let x=6, y=7;
  12.   }
  13.   pn.setLineno(lineno);
  14.   return pn;
  15. }

代码示例来源：origin: geogebra/geogebra

  1. private AstNode letStatement()
  2.   throws IOException
  3. {
  4.   if (currentToken != Token.LET) codeBug();
  5.   consumeToken();
  6.   int lineno = ts.lineno, pos = ts.tokenBeg;
  7.   AstNode pn;
  8.   if (peekToken() == Token.LP) {
  9.     pn = let(true, pos);
  10.   } else {
  11.     pn = variables(Token.LET, pos, true);  // else, e.g.: let x=6, y=7;
  12.   }
  13.   pn.setLineno(lineno);
  14.   return pn;
  15. }

代码示例来源：origin: com.github.tntim96/rhino

  1. private AstNode letStatement()
  2.   throws IOException
  3. {
  4.   if (currentToken != Token.LET) codeBug();
  5.   consumeToken();
  6.   int lineno = ts.lineno, pos = ts.tokenBeg;
  7.   AstNode pn;
  8.   if (peekToken() == Token.LP) {
  9.     pn = let(true, pos);
  10.   } else {
  11.     pn = variables(Token.LET, pos, true);  // else, e.g.: let x=6, y=7;
  12.   }
  13.   pn.setLineno(lineno);
  14.   return pn;
  15. }

代码示例来源：origin: io.apigee/rhino

  1. private AstNode forLoopInit(int tt) throws IOException {
  2.   try {
  3.     inForInit = true;  // checked by variables() and relExpr()
  4.     AstNode init = null;
  5.     if (tt == Token.SEMI) {
  6.       init = new EmptyExpression(ts.tokenBeg, 1);
  7.       init.setLineno(ts.lineno);
  8.     } else if (tt == Token.VAR || tt == Token.LET) {
  9.       consumeToken();
  10.       init = variables(tt, ts.tokenBeg, false);
  11.     } else {
  12.       init = expr();
  13.       markDestructuring(init);
  14.     }
  15.     return init;
  16.   } finally {
  17.     inForInit = false;
  18.   }
  19. }

代码示例来源：origin: geogebra/geogebra

  1. private AstNode forLoopInit(int tt) throws IOException {
  2.   try {
  3.     inForInit = true;  // checked by variables() and relExpr()
  4.     AstNode init = null;
  5.     if (tt == Token.SEMI) {
  6.       init = new EmptyExpression(ts.tokenBeg, 1);
  7.       init.setLineno(ts.lineno);
  8.     } else if (tt == Token.VAR || tt == Token.LET) {
  9.       consumeToken();
  10.       init = variables(tt, ts.tokenBeg, false);
  11.     } else {
  12.       init = expr();
  13.       markDestructuring(init);
  14.     }
  15.     return init;
  16.   } finally {
  17.     inForInit = false;
  18.   }
  19. }

代码示例来源：origin: com.github.tntim96/rhino

  1. private AstNode forLoopInit(int tt) throws IOException {
  2.   try {
  3.     inForInit = true;  // checked by variables() and relExpr()
  4.     AstNode init = null;
  5.     if (tt == Token.SEMI) {
  6.       init = new EmptyExpression(ts.tokenBeg, 1);
  7.       init.setLineno(ts.lineno);
  8.     } else if (tt == Token.VAR || tt == Token.LET) {
  9.       consumeToken();
  10.       init = variables(tt, ts.tokenBeg, false);
  11.     } else {
  12.       init = expr();
  13.       markDestructuring(init);
  14.     }
  15.     return init;
  16.   } finally {
  17.     inForInit = false;
  18.   }
  19. }

代码示例来源：origin: ro.isdc.wro4j/rhino

  1. private AstNode forLoopInit(int tt) throws IOException {
  2.   try {
  3.     inForInit = true;  // checked by variables() and relExpr()
  4.     AstNode init = null;
  5.     if (tt == Token.SEMI) {
  6.       init = new EmptyExpression(ts.tokenBeg, 1);
  7.       init.setLineno(ts.lineno);
  8.     } else if (tt == Token.VAR || tt == Token.LET) {
  9.       consumeToken();
  10.       init = variables(tt, ts.tokenBeg, false);
  11.     } else {
  12.       init = expr();
  13.       markDestructuring(init);
  14.     }
  15.     return init;
  16.   } finally {
  17.     inForInit = false;
  18.   }
  19. }

代码示例来源：origin: rhino/js

  1. pushScope(result);
  2. try {
  3.    Node vars = variables(false, Token.LET);
  4.    nf.addChildToBack(result, vars);
  5.    mustMatchToken(Token.RP, "msg.no.paren.let");

代码示例来源：origin: geogebra/geogebra

  1. pushScope(pn);
  2. try {
  3.   VariableDeclaration vars = variables(Token.LET, ts.tokenBeg, isStatement);
  4.   pn.setVariables(vars);
  5.   if (mustMatchToken(Token.RP, "msg.no.paren.let")) {

代码示例来源：origin: io.apigee/rhino

  1. pushScope(pn);
  2. try {
  3.   VariableDeclaration vars = variables(Token.LET, ts.tokenBeg, isStatement);
  4.   pn.setVariables(vars);
  5.   if (mustMatchToken(Token.RP, "msg.no.paren.let")) {

代码示例来源：origin: com.github.tntim96/rhino

  1. pushScope(pn);
  2. try {
  3.   VariableDeclaration vars = variables(Token.LET, ts.tokenBeg, isStatement);
  4.   pn.setVariables(vars);
  5.   if (mustMatchToken(Token.RP, "msg.no.paren.let")) {

代码示例来源：origin: ro.isdc.wro4j/rhino

  1. pushScope(pn);
  2. try {
  3.   VariableDeclaration vars = variables(Token.LET, ts.tokenBeg, isStatement);
  4.   pn.setVariables(vars);
  5.   if (mustMatchToken(Token.RP, "msg.no.paren.let")) {

代码示例来源：origin: geogebra/geogebra

  1. consumeToken();
  2. int lineno = ts.lineno;
  3. pn = variables(currentToken, ts.tokenBeg, true);
  4. pn.setLineno(lineno);
  5. break;

代码示例来源：origin: ro.isdc.wro4j/rhino

  1. consumeToken();
  2. int lineno = ts.lineno;
  3. pn = variables(currentToken, ts.tokenBeg, true);
  4. pn.setLineno(lineno);
  5. break;

代码示例来源：origin: io.apigee/rhino

  1. consumeToken();
  2. int lineno = ts.lineno;
  3. pn = variables(currentToken, ts.tokenBeg, true);
  4. pn.setLineno(lineno);
  5. break;

代码示例来源：origin: com.github.tntim96/rhino

  1. consumeToken();
  2. int lineno = ts.lineno;
  3. pn = variables(currentToken, ts.tokenBeg, true);
  4. pn.setLineno(lineno);
  5. break;

代码示例来源：origin: rhino/js

  1. init = variables(true, tt);
  2.       declType = tt;
  3. consumeToken();
  4. decompiler.addToken(tt);
  5. pn = variables(false, tt);
  6. break;
  7.   return let(true);
  8. } else {
  9.   pn = variables(false, tt);
  10.   if (peekToken() == Token.SEMI)
  11.     break;

代码示例来源：origin: com.yahoo/yuicompressor

  1. init = variables(Token.FOR);
  2. case Token.VAR: {
  3.  consumeToken();
  4.  pn = variables(tt);
  5.  break;

代码示例来源：origin: com.sun.phobos/phobos-rhino

  1. init = variables(Token.FOR);
  2. case Token.VAR: {
  3.  consumeToken();
  4.  pn = variables(tt);
  5.  break;

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