From d61c29265989e6adf6e807ca0a8286abf93a1430 Mon Sep 17 00:00:00 2001
From: hyung-hwan <hyunghwan.chung@gmail.com>
Date: Sun, 21 Jan 2018 04:15:09 +0000
Subject: [PATCH] added qse_floc_t and qse_flocxx_t types

---
 qse/include/qse/awk/awk.h |  8 +-------
 qse/include/qse/types.h   | 38 ++++++++++++++++++++++++++++++++++++++
 qse/include/qse/xli/xli.h |  9 +--------
 3 files changed, 40 insertions(+), 15 deletions(-)

diff --git a/qse/include/qse/awk/awk.h b/qse/include/qse/awk/awk.h
index 718ee7ce..ddd2c5f0 100644
--- a/qse/include/qse/awk/awk.h
+++ b/qse/include/qse/awk/awk.h
@@ -121,13 +121,7 @@ typedef struct qse_awk_rtx_t qse_awk_rtx_t;
 /**
  * The qse_awk_loc_t type defines a structure to hold location.
  */
-struct qse_awk_loc_t
-{
-	const qse_char_t* file; /**< file */
-	qse_size_t        line; /**< line */
-	qse_size_t        colm; /**< column */
-};
-typedef struct qse_awk_loc_t qse_awk_loc_t;
+typedef qse_floc_t qse_awk_loc_t;
 
 /**
  * The #QSE_AWK_VAL_HDR defines the common header for a value.
diff --git a/qse/include/qse/types.h b/qse/include/qse/types.h
index b9c10afb..97c98f70 100644
--- a/qse/include/qse/types.h
+++ b/qse/include/qse/types.h
@@ -734,6 +734,44 @@ struct qse_xptl_t
 };
 typedef struct qse_xptl_t qse_xptl_t;
 
+/**
+ * The qse_floc_t type defines a structure that can hold a position
+ * in a file.
+ */
+struct qse_floc_t
+{
+	const qse_char_t* file;
+	qse_size_t        line;
+	qse_size_t        colm;
+};
+typedef struct qse_floc_t qse_floc_t;
+
+#if defined(__cplusplus)
+struct qse_flocxx_t: qse_floc_t
+{
+	qse_flocxx_t () 
+	{
+		this->file = (const qse_char_t*)0 /*QSE_NULL*/;
+		this->line = 0;
+		this->colm = 0;
+	}
+
+	qse_flocxx_t (qse_size_t line, qse_size_t colm)
+	{
+		this->file = (const qse_char_t*)0 /*QSE_NULL*/;
+		this->line = line;
+		this->colm = colm;
+	}
+
+	qse_flocxx_t& operator= (const qse_floc_t& floc)
+	{
+		this->file = floc.file;
+		this->line = floc.line;
+		this->colm = floc.colm;
+		return *this;
+	}
+};
+#endif
 
 typedef struct qse_mmgr_t qse_mmgr_t;
 
diff --git a/qse/include/qse/xli/xli.h b/qse/include/qse/xli/xli.h
index 863ca715..e202240e 100644
--- a/qse/include/qse/xli/xli.h
+++ b/qse/include/qse/xli/xli.h
@@ -334,17 +334,10 @@ struct qse_xli_ecb_t
 	qse_xli_ecb_t* next;
 };
 
-typedef struct qse_xli_loc_t qse_xli_loc_t;
-
 /** 
  * The qse_xli_loc_t defines a structure to store location information.
  */
-struct qse_xli_loc_t
-{
-	const qse_char_t* file;
-	qse_size_t line; /**< line  */
-	qse_size_t colm; /**< column */
-};
+typedef qse_floc_t qse_xli_loc_t;
 
 /**
  * The qse_xli_io_cmd_t type defines I/O command codes. The code indicates