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| author | randomdan <randomdan@localhost> | 2014-04-11 18:39:25 +0000 |
|---|---|---|
| committer | randomdan <randomdan@localhost> | 2014-04-11 18:39:25 +0000 |
| commit | 7dcf8c16c0f2ba79691d0366a543f8ba344719f6 (patch) | |
| tree | 6695c7f3cfdcb863ca61cd5052725cb57d0015bd | |
| parent | Support create a variable directly from a script node instance (diff) | |
| download | project2-7dcf8c16c0f2ba79691d0366a543f8ba344719f6.tar.bz2 project2-7dcf8c16c0f2ba79691d0366a543f8ba344719f6.tar.xz project2-7dcf8c16c0f2ba79691d0366a543f8ba344719f6.zip | |
Support getting all script nodes of a given name
| -rw-r--r-- | project2/common/scripts.cpp | 9 | ||||
| -rw-r--r-- | project2/common/scripts.h | 1 |
2 files changed, 10 insertions, 0 deletions
diff --git a/project2/common/scripts.cpp b/project2/common/scripts.cpp index a7a6c23..2b52db5 100644 --- a/project2/common/scripts.cpp +++ b/project2/common/scripts.cpp @@ -1,4 +1,5 @@ #include "scripts.h" +#include <algorithm> #include "variables/fixed.h" #include <boost/filesystem/convenience.hpp> #include <boost/tuple/tuple_comparison.hpp> @@ -32,6 +33,14 @@ ScriptNode::variable(const Glib::ustring & n, const VariableType & def) const } } +ScriptNode::ScriptNodes +ScriptNode::children(const Glib::ustring & name) const +{ + auto nodes = children(); + nodes.erase(std::remove_if(nodes.begin(), nodes.end(), [&name](const ScriptNodePtr & n) { return n->get_name() != name; }), nodes.end()); + return nodes; +} + VariableType ScriptNode::value(const Glib::ustring & n, const VariableType & def, ExecContext * ec) const { diff --git a/project2/common/scripts.h b/project2/common/scripts.h index 92151f6..7d43a01 100644 --- a/project2/common/scripts.h +++ b/project2/common/scripts.h @@ -43,6 +43,7 @@ class ScriptNode : public IntrusivePtrBase { virtual ScriptNodePtr child(const Glib::ustring & name, bool required = true) const = 0; // All children virtual ScriptNodes children() const = 0; + virtual ScriptNodes children(const Glib::ustring & name) const; // All children in sub virtual ScriptNodes childrenIn(const Glib::ustring & sub) const = 0; |