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Turned on statement parsing and printing

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git-svn-id: svn://10.0.0.236/trunk@70698 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
waldemar%netscape.com 2000-05-24 01:51:32 +00:00
parent 8d0c030319
commit e3f617396a
2 changed files with 16 additions and 12 deletions
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14
mozilla/js/js2/js2.cpp
View File

@ -160,25 +160,27 @@ static void readEvalPrint(FILE *in, World &world)
stdOut << ' ';
t.print(stdOut, true);
}
stdOut << '\n';
} else {
ExprNode *parseTree = p.parseExpression(false);
p.require(false, Token::end);
StmtNode *parsedStatements = p.parseProgram();
ASSERT(p.lexer.peek(true).hasKind(Token::end));
{
PrettyPrinter f(stdOut, 20);
{
PrettyPrinter::Block b(f, 2);
f << "Expression =";
f << "Program =";
f.linearBreak(1);
f << parseTree;
StmtNode::printStatements(f, parsedStatements);
}
f.end();
}
#if 1
stdOut << '\n';
#if 0
// Generate code for parsedStatements, which is a linked list of zero or more statements
genCode(world, cx, parseTree);
#endif
}
clear(buffer);
stdOut << '\n';
} catch (Exception &e) {
/* If we got a syntax error on the end of input,
* then wait for a continuation

14
mozilla/js2/tests/cpp/js2_shell.cpp
View File

@ -160,25 +160,27 @@ static void readEvalPrint(FILE *in, World &world)
stdOut << ' ';
t.print(stdOut, true);
}
stdOut << '\n';
} else {
ExprNode *parseTree = p.parseExpression(false);
p.require(false, Token::end);
StmtNode *parsedStatements = p.parseProgram();
ASSERT(p.lexer.peek(true).hasKind(Token::end));
{
PrettyPrinter f(stdOut, 20);
{
PrettyPrinter::Block b(f, 2);
f << "Expression =";
f << "Program =";
f.linearBreak(1);
f << parseTree;
StmtNode::printStatements(f, parsedStatements);
}
f.end();
}
#if 1
stdOut << '\n';
#if 0
// Generate code for parsedStatements, which is a linked list of zero or more statements
genCode(world, cx, parseTree);
#endif
}
clear(buffer);
stdOut << '\n';
} catch (Exception &e) {
/* If we got a syntax error on the end of input,
* then wait for a continuation