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fix -Wsign-compare warnings in several grammars

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This commit is contained in:
Dane Springmeyer 2014-07-25 15:49:50 -07:00
parent d598a2bb55
commit bbc57f442c
3 changed files with 5 additions and 5 deletions
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6
include/mapnik/json/geometry_generator_grammar_impl.hpp
View file

@ -74,7 +74,7 @@ geometry_generator_grammar<OutputIterator>::geometry_generator_grammar()
;
polygon_coord %= ( &uint_(mapnik::SEG_MOVETO) << eps[_r1 += 1]
<< kstring[ if_ (_r1 > 1) [_1 = "],["]
<< kstring[ if_ (_r1 > 1u) [_1 = "],["]
.else_[_1 = '[' ]]
|
&uint_(mapnik::SEG_LINETO)
@ -123,9 +123,9 @@ multi_geometry_generator_grammar<OutputIterator>::multi_geometry_generator_gramm
geometry = ( &bool_(true)[_1 = not_empty_(_val)] << lit("{\"type\":")
<< geometry_types[_1 = boost::phoenix::at_c<0>(_a)][_a = multi_type_(_val)]
<< lit(",\"coordinates\":")
<< kstring[ boost::phoenix::if_ (boost::phoenix::at_c<0>(_a) > 3) [_1 = '['].else_[_1 = ""]]
<< kstring[ boost::phoenix::if_ (boost::phoenix::at_c<0>(_a) > 3u) [_1 = '['].else_[_1 = ""]]
<< coordinates
<< kstring[ boost::phoenix::if_ (boost::phoenix::at_c<0>(_a) > 3) [_1 = ']'].else_[_1 = ""]]
<< kstring[ boost::phoenix::if_ (boost::phoenix::at_c<0>(_a) > 3u) [_1 = ']'].else_[_1 = ""]]
<< lit('}')) | lit("null")
;

2
include/mapnik/svg/geometry_svg_generator_impl.hpp
View file

@ -62,7 +62,7 @@ namespace mapnik { namespace svg {
;
svg_path %= ((&uint_(mapnik::SEG_MOVETO) << lit('M')
| &uint_(mapnik::SEG_LINETO) [_a +=1] << kstring [if_(_a == 1) [_1 = "L" ].else_[_1 =""]])
| &uint_(mapnik::SEG_LINETO) [_a +=1] << kstring [if_(_a == 1u) [_1 = "L" ].else_[_1 =""]])
<< lit(' ') << coordinate << lit(' ') << coordinate) % lit(' ')
;

2
include/mapnik/wkt/wkt_generator_grammar_impl.hpp
View file

@ -92,7 +92,7 @@ wkt_generator<OutputIterator, Geometry>::wkt_generator(bool single)
polygon_coord %= ( &uint_(mapnik::SEG_MOVETO)
<< eps[_r1 += 1][_a = _x(_val)][ _b = _y(_val)]
<< kstring[ if_ (_r1 > 1) [_1 = "),("]
<< kstring[ if_ (_r1 > 1u) [_1 = "),("]
.else_[_1 = "("]]
|
&uint_(mapnik::SEG_LINETO)