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2009-07-07 Robert Dewar <dewar@adacore.com> * scng.adb: Minor reformattting * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument association allows conditional expression without parens. * par-ch4.adb (P_Name): Attribute arguments can be conditional expressions without enclosing parentheses, and also as parameters, indexing expressions etc. (P_Conditional_Expression): New procedure (P_Expression_If_OK): New procedure * par.adb (P_Conditional_Expression): New procedure (P_Expression_If_OK): New procedure * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument form of conditional expression. * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying missing True argument if ELSE argument missing. * sinfo.adb (Is_Elsif): New flag * sinfo.ads (N_Conditional_Expression): This node is now a syntactic part of the language, and the documentation is modified accordingly. (Is_Elsif): New flag From-SVN: r149316
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