odb/rcx: move parse.h/cpp odb->rcx

[openroad-ci]

No description provided.

[github-actions]

clang-tidy made some suggestions

[github-actions]

warning: declaration uses identifier 'Ath__parser', which is a reserved identifier [bugprone-reserved-identifier]

Suggested change

	class Ath__parser;
	class Ath_parser;

src/rcx/include/rcx/extprocess.h:54:

-   void printConductor(FILE* fp, Ath__parser* parse);
-   bool readConductor(Ath__parser* parser);
-   bool setDoubleVal(Ath__parser* parser, const char* key, int n, double& val);
-   bool setIntVal(Ath__parser* parser, const char* key, int n, int& val);
+   void printConductor(FILE* fp, Ath_parser* parse);
+   bool readConductor(Ath_parser* parser);
+   bool setDoubleVal(Ath_parser* parser, const char* key, int n, double& val);
+   bool setIntVal(Ath_parser* parser, const char* key, int n, int& val);

src/rcx/include/rcx/extprocess.h:109:

-   bool readDielectric(Ath__parser* parser);
-   void printDielectric(FILE* fp, Ath__parser* parse);
+   bool readDielectric(Ath_parser* parser);
+   void printDielectric(FILE* fp, Ath_parser* parse);

src/rcx/include/rcx/extprocess.h:133:

-   bool setDoubleVal(Ath__parser* parser, const char* key, int n, double& val);
-   bool setIntVal(Ath__parser* parser, const char* key, int n, int& val);
+   bool setDoubleVal(Ath_parser* parser, const char* key, int n, double& val);
+   bool setIntVal(Ath_parser* parser, const char* key, int n, int& val);

src/rcx/include/rcx/extprocess.h:283:

-   int readWidthSpacing2D(Ath__parser* parser,
+   int readWidthSpacing2D(Ath_parser* parser,

src/rcx/include/rcx/extprocess.h:288:

-   Ath__array1D<double>* readDoubleArray(Ath__parser* parser,
+   Ath__array1D<double>* readDoubleArray(Ath_parser* parser,

src/rcx/include/rcx/extprocess.h:311:

-   int readVariation(Ath__parser* parser);
-   extVarTable* readVarTable(Ath__parser* parser,
+   int readVariation(Ath_parser* parser);
+   extVarTable* readVarTable(Ath_parser* parser,

src/rcx/include/rcx/extprocess.h:464:

-   void readDataRateTable(Ath__parser* parser, const char* keyword);
+   void readDataRateTable(Ath_parser* parser, const char* keyword);