Security-55471.tar.gz

[apple/security.git] / libsecurity_codesigning / antlr2 / src / MismatchedTokenException.cpp

diff --git a/libsecurity_codesigning/antlr2/src/MismatchedTokenException.cpp b/libsecurity_codesigning/antlr2/src/MismatchedTokenException.cpp
new file mode 100644 (file)
index 0000000..8fae8f0
--- /dev/null
+++ b/libsecurity_codesigning/antlr2/src/MismatchedTokenException.cpp
@@ -0,0 +1,196 @@
+/* ANTLR Translator Generator
+ * Project led by Terence Parr at http://www.jGuru.com
+ * Software rights: http://www.antlr.org/license.html
+ *
+ * $Id: //depot/code/org.antlr/release/antlr-2.7.7/lib/cpp/src/MismatchedTokenException.cpp#2 $
+ */
+
+#include "antlr/MismatchedTokenException.hpp"
+#include "antlr/String.hpp"
+
+#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
+namespace antlr {
+#endif
+
+MismatchedTokenException::MismatchedTokenException()
+  : RecognitionException("Mismatched Token: expecting any AST node","<AST>",-1,-1)
+  , token(0)
+  , node(nullASTptr)
+  , tokenNames(0)
+  , numTokens(0)
+{
+}
+
+// Expected range / not range
+MismatchedTokenException::MismatchedTokenException(
+       const char* const* tokenNames_,
+       const int numTokens_,
+       RefAST node_,
+       int lower,
+       int upper_,
+       bool matchNot
+) : RecognitionException("Mismatched Token","<AST>",-1,-1)
+  , token(0)
+  , node(node_)
+  , tokenText( (node_ ? node_->toString(): ANTLR_USE_NAMESPACE(std)string("<empty tree>")) )
+  , mismatchType(matchNot ? NOT_RANGE : RANGE)
+  , expecting(lower)
+  , upper(upper_)
+  , tokenNames(tokenNames_)
+  , numTokens(numTokens_)
+{
+}
+
+// Expected token / not token
+MismatchedTokenException::MismatchedTokenException(
+       const char* const* tokenNames_,
+       const int numTokens_,
+       RefAST node_,
+       int expecting_,
+       bool matchNot
+) : RecognitionException("Mismatched Token","<AST>",-1,-1)
+  , token(0)
+  , node(node_)
+  , tokenText( (node_ ? node_->toString(): ANTLR_USE_NAMESPACE(std)string("<empty tree>")) )
+  , mismatchType(matchNot ? NOT_TOKEN : TOKEN)
+  , expecting(expecting_)
+  , tokenNames(tokenNames_)
+  , numTokens(numTokens_)
+{
+}
+
+// Expected BitSet / not BitSet
+MismatchedTokenException::MismatchedTokenException(
+       const char* const* tokenNames_,
+       const int numTokens_,
+       RefAST node_,
+       BitSet set_,
+       bool matchNot
+) : RecognitionException("Mismatched Token","<AST>",-1,-1)
+  , token(0)
+  , node(node_)
+  , tokenText( (node_ ? node_->toString(): ANTLR_USE_NAMESPACE(std)string("<empty tree>")) )
+  , mismatchType(matchNot ? NOT_SET : SET)
+  , set(set_)
+  , tokenNames(tokenNames_)
+  , numTokens(numTokens_)
+{
+}
+
+// Expected range / not range
+MismatchedTokenException::MismatchedTokenException(
+       const char* const* tokenNames_,
+       const int numTokens_,
+       RefToken token_,
+       int lower,
+       int upper_,
+       bool matchNot,
+       const ANTLR_USE_NAMESPACE(std)string& fileName_
+) : RecognitionException("Mismatched Token",fileName_,token_->getLine(),token_->getColumn())
+  , token(token_)
+  , node(nullASTptr)
+  , tokenText(token_->getText())
+  , mismatchType(matchNot ? NOT_RANGE : RANGE)
+  , expecting(lower)
+  , upper(upper_)
+  , tokenNames(tokenNames_)
+  , numTokens(numTokens_)
+{
+}
+
+// Expected token / not token
+MismatchedTokenException::MismatchedTokenException(
+       const char* const* tokenNames_,
+       const int numTokens_,
+       RefToken token_,
+       int expecting_,
+       bool matchNot,
+       const ANTLR_USE_NAMESPACE(std)string& fileName_
+) : RecognitionException("Mismatched Token",fileName_,token_->getLine(),token_->getColumn())
+  , token(token_)
+  , node(nullASTptr)
+  , tokenText(token_->getText())
+  , mismatchType(matchNot ? NOT_TOKEN : TOKEN)
+  , expecting(expecting_)
+  , tokenNames(tokenNames_)
+  , numTokens(numTokens_)
+{
+}
+
+// Expected BitSet / not BitSet
+MismatchedTokenException::MismatchedTokenException(
+       const char* const* tokenNames_,
+       const int numTokens_,
+       RefToken token_,
+       BitSet set_,
+       bool matchNot,
+       const ANTLR_USE_NAMESPACE(std)string& fileName_
+) : RecognitionException("Mismatched Token",fileName_,token_->getLine(),token_->getColumn())
+  , token(token_)
+  , node(nullASTptr)
+  , tokenText(token_->getText())
+  , mismatchType(matchNot ? NOT_SET : SET)
+  , set(set_)
+  , tokenNames(tokenNames_)
+  , numTokens(numTokens_)
+{
+}
+
+ANTLR_USE_NAMESPACE(std)string MismatchedTokenException::getMessage() const
+{
+       ANTLR_USE_NAMESPACE(std)string s;
+       switch (mismatchType) {
+       case TOKEN:
+               s += "expecting " + tokenName(expecting) + ", found '" + tokenText + "'";
+               break;
+       case NOT_TOKEN:
+               s += "expecting anything but " + tokenName(expecting) + "; got it anyway";
+               break;
+       case RANGE:
+               s += "expecting token in range: " + tokenName(expecting) + ".." + tokenName(upper) + ", found '" + tokenText + "'";
+               break;
+       case NOT_RANGE:
+               s += "expecting token NOT in range: " + tokenName(expecting) + ".." + tokenName(upper) + ", found '" + tokenText + "'";
+               break;
+       case SET:
+       case NOT_SET:
+               {
+                       s += ANTLR_USE_NAMESPACE(std)string("expecting ") + (mismatchType == NOT_SET ? "NOT " : "") + "one of (";
+                       ANTLR_USE_NAMESPACE(std)vector<unsigned int> elems = set.toArray();
+                       for ( unsigned int i = 0; i < elems.size(); i++ )
+                       {
+                               s += " ";
+                               s += tokenName(elems[i]);
+                       }
+                       s += "), found '" + tokenText + "'";
+               }
+               break;
+       default:
+               s = RecognitionException::getMessage();
+               break;
+       }
+       return s;
+}
+
+ANTLR_USE_NAMESPACE(std)string MismatchedTokenException::tokenName(int tokenType) const
+{
+       if (tokenType == Token::INVALID_TYPE)
+               return "<Set of tokens>";
+       else if (tokenType < 0 || tokenType >= numTokens)
+               return ANTLR_USE_NAMESPACE(std)string("<") + tokenType + ">";
+       else
+               return tokenNames[tokenType];
+}
+
+#ifndef NO_STATIC_CONSTS
+const int MismatchedTokenException::TOKEN;
+const int MismatchedTokenException::NOT_TOKEN;
+const int MismatchedTokenException::RANGE;
+const int MismatchedTokenException::NOT_RANGE;
+const int MismatchedTokenException::SET;
+const int MismatchedTokenException::NOT_SET;
+#endif
+
+#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
+}
+#endif