From 32f0a8bd3a5c9f3c454164f4d23289851b0de3e7 Mon Sep 17 00:00:00 2001 From: Steve Doiel Date: Tue, 6 Jan 2015 15:33:56 -0800 Subject: Add xml_text::set for float Make float/double round-trip --- src/pugixml.cpp | 17 ++++++++++++++++- src/pugixml.hpp | 1 + 2 files changed, 17 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/pugixml.cpp b/src/pugixml.cpp index dd3f427..6608d8d 100644 --- a/src/pugixml.cpp +++ b/src/pugixml.cpp @@ -3954,10 +3954,18 @@ PUGI__NS_BEGIN return set_value_buffer(dest, header, header_mask, buf); } + PUGI__FN bool set_value_convert(char_t*& dest, uintptr_t& header, uintptr_t header_mask, float value) + { + char buf[128]; + sprintf(buf, "%.9g", value); + + return set_value_buffer(dest, header, header_mask, buf); + } + PUGI__FN bool set_value_convert(char_t*& dest, uintptr_t& header, uintptr_t header_mask, double value) { char buf[128]; - sprintf(buf, "%g", value); + sprintf(buf, "%.17g", value); return set_value_buffer(dest, header, header_mask, buf); } @@ -5603,6 +5611,13 @@ namespace pugi return dn ? impl::set_value_convert(dn->value, dn->header, impl::xml_memory_page_value_allocated_mask, rhs) : false; } + PUGI__FN bool xml_text::set(float rhs) + { + xml_node_struct* dn = _data_new(); + + return dn ? impl::set_value_convert(dn->value, dn->header, impl::xml_memory_page_value_allocated_mask, rhs) : false; + } + PUGI__FN bool xml_text::set(double rhs) { xml_node_struct* dn = _data_new(); diff --git a/src/pugixml.hpp b/src/pugixml.hpp index 917ef4a..8a332e1 100644 --- a/src/pugixml.hpp +++ b/src/pugixml.hpp @@ -693,6 +693,7 @@ namespace pugi // Set text with type conversion (numbers are converted to strings, boolean is converted to "true"/"false") bool set(int rhs); bool set(unsigned int rhs); + bool set(float rhs); bool set(double rhs); bool set(bool rhs); -- cgit v1.2.3