provided examples and support documentation for 1920 WACC project

ARM_doc.pdf

WACCLangSpec.pdf

WACCLangSpec.tex

WACCRefManual.pdf

invalid/semanticErr/IO/readTypeErr.wacc

invalid/semanticErr/exit/badCharExit.wacc

invalid/semanticErr/exit/exitNonInt.wacc

invalid/semanticErr/exit/globalReturn.wacc

invalid/semanticErr/expressions/boolOpTypeErr.wacc

invalid/semanticErr/expressions/exprTypeErr.wacc

invalid/semanticErr/expressions/intOpTypeErr.wacc

invalid/semanticErr/expressions/lessPairExpr.wacc

invalid/semanticErr/expressions/mixedOpTypeErr.wacc

invalid/semanticErr/expressions/moreArrExpr.wacc

invalid/semanticErr/function/funcVarAccess.wacc

invalid/semanticErr/function/functionAssign.wacc

invalid/semanticErr/function/functionBadArgUse.wacc

invalid/semanticErr/function/functionBadCall.wacc

invalid/semanticErr/function/functionBadParam.wacc

invalid/semanticErr/function/functionBadReturn.wacc