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overridable escape function

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This commit is contained in:
Daniel Sipka 2016-02-01 20:41:33 +01:00
parent 0f1a7056c1
commit 57196d08c5
3 changed files with 10 additions and 0 deletions
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4
include/mstch/mstch.hpp
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@ -10,6 +10,10 @@
namespace mstch { namespace mstch {
struct config {
static std::function<std::string(const std::string&)> escape;
};
namespace internal { namespace internal {
template<class N> template<class N>

2
src/mstch.cpp
View file

@ -5,6 +5,8 @@
using namespace mstch; using namespace mstch;
std::function<std::string(const std::string&)> mstch::config::escape;
std::string mstch::render( std::string mstch::render(
const std::string& tmplt, const std::string& tmplt,
const node& root, const node& root,

4
src/utils.cpp
View file

@ -1,4 +1,5 @@
#include "utils.hpp" #include "utils.hpp"
#include "mstch/mstch.hpp"
mstch::citer mstch::first_not_ws(mstch::citer begin, mstch::citer end) { mstch::citer mstch::first_not_ws(mstch::citer begin, mstch::citer end) {
for (auto it = begin; it != end; ++it) for (auto it = begin; it != end; ++it)
@ -17,6 +18,9 @@ mstch::criter mstch::reverse(mstch::citer it) {
} }
std::string mstch::html_escape(const std::string& str) { std::string mstch::html_escape(const std::string& str) {
if (mstch::config::escape)
return mstch::config::escape(str);
std::string out; std::string out;
citer start = str.begin(); citer start = str.begin();