yast2-core
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#include <YExpression.h>
Public Types | |
enum | cmp_op { C_NOT = 1, C_EQ = 2, C_LT = 4, C_NEQ = C_NOT|C_EQ, C_LE = C_EQ|C_LT, C_GE = C_NOT|C_LT, C_GT = C_NOT|C_EQ|C_LT } |
typedef cmp_op | c_op |
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enum | ykind { yxError = 0, ycVoid, ycBoolean, ycInteger, ycFloat, ycString, ycByteblock, ycPath, ycSymbol, ycList, ycMap, ycTerm, ycEntry, ycConstant, ycLocale, ycFunction, yePropagate, yeUnary, yeBinary, yeTriple, yeCompare, yeLocale, yeList, yeMap, yeTerm, yeIs, yeBracket, yeBlock, yeReturn, yeVariable, yeBuiltin, yeFunction, yeReference, yeFunctionPointer, yeExpression, ysTypedef, ysVariable, ysFunction, ysAssign, ysBracket, ysIf, ysWhile, ysDo, ysRepeat, ysExpression, ysReturn, ysBreak, ysContinue, ysTextdomain, ysInclude, ysFilename, ysImport, ysBlock, ysSwitch, ysStatement, yiBreakpoint } |
Public Member Functions | |
YECompare (YCodePtr left, c_op op, YCodePtr right) | |
YECompare (bytecodeistream &str) | |
~YECompare () | |
virtual ykind | kind () const |
string | toString () const |
YCPValue | evaluate (bool cse=false) |
std::ostream & | toStream (std::ostream &str) const |
std::ostream & | toXml (std::ostream &str, int indent) const |
constTypePtr | type () const |
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YCode () | |
virtual | ~YCode () |
std::string | commentToXml () const |
std::ostream & | commentToXml (std::ostream &str) const |
virtual bool | isConstant () const |
bool | isError () const |
virtual bool | isStatement () const |
virtual bool | isBlock () const |
virtual bool | isReferenceable () const |
void | setCommentBefore (const char *comment) |
void | setCommentAfter (const char *comment) |
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Rep () | |
Rep (const Rep &) | |
Rep & | operator= (const Rep &) |
virtual | ~Rep () |
void | ref () const |
void | unref () const |
unsigned | refCount () const |
virtual const char * | repName () const |
virtual std::ostream & | dumpOn (std::ostream &str) const |
Private Member Functions | |
REP_BODY (YECompare) | |
Private Attributes | |
YCodePtr | m_left |
c_op | m_op |
YCodePtr | m_right |
Additional Inherited Members | |
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static string | toString (ykind kind) |
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static void | ref (const Rep *obj_r) |
static void | unref (const Rep *obj_r) |
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virtual void | ref_to (unsigned) const |
virtual void | unref_to (unsigned) const |
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const char * | comment_before |
const char * | comment_after |
typedef cmp_op YECompare::c_op |
enum YECompare::cmp_op |
YECompare::YECompare | ( | YCodePtr | left, |
c_op | op, | ||
YCodePtr | right | ||
) |
YECompare::YECompare | ( | bytecodeistream & | str | ) |
References m_left, m_op, m_right, and Bytecode::readCode().
YECompare::~YECompare | ( | ) |
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virtual |
Execute YCP code to get the resulting YCPValue. Every inherited class of YCode should reimplement this method.
cse | should the evaluation be done for parse time evaluation (i.e. constant subexpression elimination) |
Reimplemented from YCode.
References C_EQ, C_GE, C_GT, C_LE, C_LT, C_NEQ, YCPElement::isNull(), m_left, m_op, m_right, y2debug, ycp2error, YO_EQUAL, YO_GREATER, and YO_LESS.
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inlinevirtual |
Kind of this YCode. This method must be reimplemented in the inherited classes.
Implements YCode.
References YCode::yeCompare.
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private |
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virtual |
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virtual |
Return ASCII represtation of this YCP code.
Reimplemented from YCode.
References compare_op_string(), m_left, m_op, and m_right.
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virtual |
Write YCP code as XML representation. Every class inheriting from YCode must reimplement this method.
str | string stream to store into |
indend | indentation level for pretty print |
Implements YCode.
References YCode::commentToXml(), compare_op_string(), m_left, m_op, m_right, and Xmlcode::xmlify().
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inlinevirtual |
Return type of this YCP code (interesting mostly for function calls).
Reimplemented from YCode.
References Type::Boolean.
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private |
Referenced by evaluate(), toStream(), toString(), toXml(), and YECompare().
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private |
Referenced by evaluate(), toStream(), toString(), toXml(), and YECompare().
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private |
Referenced by evaluate(), toStream(), toString(), toXml(), and YECompare().