cpp/openttd-patchpack/source Changeset - r17409:e706ee6e0023

Changeset - r17409:e706ee6e0023

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alberth - 13 years ago 2011-03-03 20:55:06
alberth@openttd.org

(svn r22169) -Add: Add parameter to disable automatic group creation in IniLoadFile::GetGroup().

2 files changed with 9 insertions and 6 deletions:

src/ini_load.cpp

src/ini_type.h

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src/ini_load.cpp

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@@ @@ -132,13 +132,14 @@ IniLoadFile::~IniLoadFile() @@
+}
 /**
  * Get the group with the given name, and if it doesn't exist
  * create a new group.
  * Get the group with the given name. If it doesn't exist
  * and \a create_new is \c true create a new group.
  * @param name name of the group to find.
  * @param len  the maximum length of said name.
  * @return the requested group.
  * @param len  the maximum length of said name (\c 0 means length of the string).
  * @param create_new Allow creation of group if it does not exist.
  * @return The requested group if it exists or was created, else \c NULL.
  */
 IniGroup *IniLoadFile::GetGroup(const char *name, size_t len)
+IniGroup *IniLoadFile::GetGroup(const char *name, size_t len, bool create_new)
+{
 	if (len == 0) len = strlen(name);
@@ @@ -149,6 +150,8 @@ IniGroup *IniLoadFile::GetGroup(const ch @@
+		}
+	}
 	if (!create_new) return NULL;
 	/* otherwise make a new one */
 	IniGroup *group = new IniGroup(this, name, len);
 	group->comment = strdup("\n");

src/ini_type.h

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@@ @@ -57,7 +57,7 @@ struct IniLoadFile { @@
 	IniLoadFile(const char * const *list_group_names = NULL);
 	virtual ~IniLoadFile();
 	IniGroup *GetGroup(const char *name, size_t len = 0);
+	IniGroup *GetGroup(const char *name, size_t len = 0, bool create_new = true);
 	void RemoveGroup(const char *name);
 	void LoadFromDisk(const char *filename);

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