Commit Graph

27 Commits

Author SHA1 Message Date
Jesse Beder
97d56c3f36 Remove 'const' modifier on return of Node::as.
This enables the return value to be moved, rather than copied.
2015-11-22 11:27:55 -06:00
Jonathan Hamilton
b426fafff6 Fix some Node::operator[] regressions from 0.5.1
"const Node Node::operator[](const Key& key) const" changed from
returning new empty node if the key was missing in 0.5.1 to returning
a shared 'zombie' node in 0.5.2 to resolve a memory leak.

(Specifically 1025f76df1 was where this
was introduced)

This caused some regressions where this 'zombie' object threw exceptions
in some functions where the 'empty' object would not.

This change fixes the Node::as(fallback) method (to return the
'fallback' instead of throwing an exception) and the
Node::begin()/Node::end() methods to return default-constructed
iterators (so begin() == end() in such cases) instead of another
exception.
2015-06-08 11:47:10 -07:00
Oliver Hamlet
ec8aa4fa62 More useful error messages.
Applied the patch given in jbeder/yaml-cpp#200 with the correct code
style.
2015-04-02 20:50:11 +01:00
Jesse Beder
25b2ed0787 Fix operator bool() exception on zombie node 2015-03-29 14:31:22 -05:00
Jesse Beder
1025f76df1 Fix memory leak when accessing a const Node with a key that doesn't exist. 2015-01-24 17:22:45 -06:00
Jesse Beder
9eae039c91 Merge 2015-01-24 13:24:08 -06:00
Jesse Beder
0c280724e9 Add flow/block style setting on Nodes 2015-01-24 13:11:43 -06:00
Jesse Beder
2c340f0546 Fixed memory corruption when using a node as a key 2014-08-16 10:52:51 -05:00
Jesse Beder
d63ec48c8a Run clang-format 2014-03-22 13:05:03 -05:00
Jesse Beder
434c6a5697 Add better exception reporting when incorrectly dereferencing an iterator. 2013-04-12 23:41:02 -05:00
Jesse Beder
0482463569 Rename clear() to reset(), and it now takes an optional node parameter. 2013-04-02 20:39:54 -05:00
Jesse Beder
bcdda4027f Added Node::clear() function 2012-11-08 18:47:22 -06:00
Jesse Beder
09b4706faf Added force_insert for mapping nodes that doesn't check to see if the key exists already (so it could duplicate keys) 2012-10-31 19:08:09 -05:00
Jesse Beder
a645866ffa Simplified Node::operator[] interface by removing the C-string overloads, using a helper to_value 2012-10-31 18:55:07 -05:00
Jesse Beder
823311384f Added free Clone() function for Nodes 2012-07-04 15:26:37 -05:00
Jesse Beder
c22512649e Copied all files from new-api branch of old repo 2012-05-19 15:34:02 -05:00
Jesse Beder
1723523c43 Removed the new API from the default branch 2012-01-20 23:50:39 -06:00
Jesse Beder
d1e4c2640c Added default parameters for the as<> function (new API) 2012-01-12 01:03:31 -06:00
Jesse Beder
21ed2b5817 Added explicit conversion from an iterator value to a Node. This conversion was always allowed (since the iterator value is derived from Node, but since Node has a templated constructor, that would take precedence over the derived-to-base conversion. This didn't seem to be a problem in gcc or clang, but MSVC seems to have trouble. (new API) 2012-01-11 13:58:18 -06:00
Jesse Beder
812a2dc684 Fixed assignment with an empty node (new API) - a segfault that only showed up in debuggable 2011-12-20 22:19:54 -06:00
Jesse Beder
5abfbf5aac Added (unspecified-type) bool conversions for Node (new API) 2011-11-13 16:05:42 -06:00
Jesse Beder
0987b234c3 Added tags to Node 2011-09-13 14:00:47 -05:00
Jesse Beder
a8f82af604 Switched Node::operator=(const Node&) to *not* force itself to create its node first (since we're just assigning them) 2011-09-12 22:05:43 -05:00
Jesse Beder
08b3ddfd3e Set the pimpl node in Node to be optional, so we don't create unnecessary guys every time you call Node tmp = foo[value]; 2011-09-12 21:59:47 -05:00
Jesse Beder
9e62bf8349 Removed the (unimplemented) operator <, and added operator == (in place of is()) for nodes 2011-09-11 22:56:04 -05:00
Jesse Beder
0d1b5224c8 Major switch from Value -> Node. The library compiles with the new API, but tests are still oldies, and don't compile 2011-09-10 17:57:23 -05:00
Jesse Beder
ac81d7c883 Start of moving Value -> Node and Node -> old API Node (with a #define toggle) 2011-09-10 17:18:15 -05:00