Rename file error to errors (#170)

Renamed `error.h/error.cpp` to `errors.h/errors.cpp` based on the review
comment
#124 (comment)

Author: SooluThomas

include/API/api.h

@@ -17,7 +17,7 @@
 #ifndef QSS_COMPILER_LIB_H
 #define QSS_COMPILER_LIB_H
 
-#include "API/error.h"
+#include "API/errors.h"
 
 #include <optional>
 #include <string>

include/API/error.h renamed to include/API/errors.h

@@ -1,4 +1,4 @@
-//===- Error.h - Error Reporting API ----------------------------*- C++ -*-===//
+//===- errors.h - Error Reporting API ---------------------------*- C++ -*-===//
 //
 // (C) Copyright IBM 2023.
 //

include/Arguments/Arguments.h

@@ -23,7 +23,7 @@
 #ifndef ARGUMENTS_H
 #define ARGUMENTS_H
 
-#include "API/error.h"
+#include "API/errors.h"
 #include "Dialect/QCS/IR/QCSTypes.h"
 
 #include "Arguments/Signature.h"

include/Arguments/Signature.h

@@ -23,7 +23,7 @@
 #ifndef ARGUMENTS_SIGNATURE_H
 #define ARGUMENTS_SIGNATURE_H
 
-#include "API/error.h"
+#include "API/errors.h"
 
 #include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/StringRef.h"

include/Frontend/OpenQASM3/OpenQASM3Frontend.h

@@ -22,7 +22,7 @@
 #ifndef OPENQASM3_FRONTEND_H
 #define OPENQASM3_FRONTEND_H
 
-#include "API/error.h"
+#include "API/errors.h"
 
 #include "mlir/IR/BuiltinOps.h"
 

lib/API/CMakeLists.txt

@@ -12,18 +12,18 @@
 
 add_library(QSSCAPI api.cpp)
 
-add_library(QSSCError error.cpp)
+add_library(QSSCError errors.cpp)
 
 set(LIBS
         qasm::qasm
         )
 target_link_libraries(QSSCAPI ${LIBS} QSSCError)
 
 target_sources(QSSCAPI
-    PRIVATE api.cpp error.cpp
+    PRIVATE api.cpp errors.cpp
     INTERFACE FILE_SET HEADERS
     BASE_DIRS ${QSSC_INCLUDE_DIR}/API
-    FILES ${QSSC_INCLUDE_DIR}/API/api.h ${QSSC_INCLUDE_DIR}/API/error.h
+    FILES ${QSSC_INCLUDE_DIR}/API/api.h ${QSSC_INCLUDE_DIR}/API/errors.h
     )
 
 add_dependencies(QSSCAPI QSSCError MLIROQ3Dialect MLIRQCSDialect MLIRQUIRDialect mlir-headers)

lib/API/error.cpp renamed to lib/API/errors.cpp

@@ -1,4 +1,4 @@
-//===- error.cpp  - Error reporting API -------------------------*- C++ -*-===//
+//===- errors.cpp  - Error reporting API ------------------------*- C++ -*-===//
 //
 // (C) Copyright IBM 2023.
 //
@@ -18,7 +18,7 @@
 ///
 //===----------------------------------------------------------------------===//
 
-#include "API/error.h"
+#include "API/errors.h"
 
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"

lib/Arguments/Arguments.cpp

@@ -19,7 +19,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "Arguments/Arguments.h"
-#include "API/error.h"
+#include "API/errors.h"
 #include "Payload/Payload.h"
 
 #include "llvm/ADT/StringRef.h"

lib/Arguments/Signature.cpp

@@ -21,7 +21,7 @@
 
 #include "Arguments/Signature.h"
 
-#include "API/error.h"
+#include "API/errors.h"
 
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Support/Error.h"