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bindings/java: Fix build issue with SWIG 4.x. 

Tested with SWIG 3.x and SWIG 4.x.

This fixes bug #1527.
This commit is contained in:
Uwe Hermann 2020-04-04 21:54:13 +02:00
parent 6762401d2b
commit e803574173
1 changed files with 8 additions and 0 deletions
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8
bindings/java/org/sigrok/core/classes/classes.i
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@ -94,10 +94,18 @@ VECTOR(std::shared_ptr<sigrok::HardwareDevice>, HardwareDevice)
"java.util.Map<JKey, JValue>"
%typemap(javain,
/* SWIG 4.0.0 changed the std::map wrappers in an incompatible way. */
#if SWIG_VERSION >= 0x040000
pre=" $javaclassname temp$javainput = new $javaclassname();
for (java.util.Map.Entry<JKey, JValue> entry : $javainput.entrySet())
temp$javainput.put(entry.getKey(), entry.getValue());",
pgcppname="temp$javainput")
#else
pre=" $javaclassname temp$javainput = new $javaclassname();
for (java.util.Map.Entry<JKey, JValue> entry : $javainput.entrySet())
temp$javainput.set(entry.getKey(), entry.getValue());",
pgcppname="temp$javainput")
#endif
std::map< CKey, CValue > "$javaclassname.getCPtr(temp$javainput)"
%typemap(javaout) std::map< CKey, CValue > {