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no need for cast for Java char literals #2813

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Merged
merged 1 commit into from
Aug 22, 2018
Merged

no need for cast for Java char literals #2813

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4 changes: 3 additions & 1 deletion jbmc/src/java_bytecode/expr2java.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -201,7 +201,9 @@ std::string expr2javat::convert_constant(
if(to_integer(src, int_value))
UNREACHABLE;

dest += "(char)'" + utf16_native_endian_to_java(int_value.to_long()) + '\'';
// Character literals in Java have type 'char', thus no cast is needed.
// This is different from C, where charater literals have type 'int'.
dest += '\'' + utf16_native_endian_to_java(int_value.to_long()) + '\'';
return dest;
}
else if(src.type()==java_byte_type())
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