5c2df4c877
This commit fixes a lexical error when a C++ file contains ASM with the
'@' character. The following code cannot be tokenized and triggers a
lexical error:
asm void eSPI_boot()
{
// setup stack pointer
lis r1, _stack_addr@h
ori r1, r1, _stack_addr@l
}
The error that occurs:
net.sourceforge.pmd.lang.ast.TokenMgrError: Lexical error in file
CODE_LOADED_FROM_STRING at line 4, column 22. Encountered: "@" (64),
after : ""
PMD
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PMD is a source code analyzer. It finds common programming flaws like unused variables, empty catch blocks, unnecessary object creation, and so forth. It supports Java, JavaScript, XML, XSL. Additionally it includes CPD, the copy-paste-detector. CPD finds duplicated code in Java, C, C++, C#, PHP, Ruby, Fortran, JavaScript.
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