\documentclass{article}
\usepackage{axiom}
\begin{document}
\title{\$SPAD/src/interp interp-fix.boot}
\author{The Axiom Team}
\maketitle
\begin{abstract}
\end{abstract}
\eject
\tableofcontents
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\section{License}
<<license>>=
-- Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
-- All rights reserved.
--
-- Redistribution and use in source and binary forms, with or without
-- modification, are permitted provided that the following conditions are
-- met:
--
--     - Redistributions of source code must retain the above copyright
--       notice, this list of conditions and the following disclaimer.
--
--     - Redistributions in binary form must reproduce the above copyright
--       notice, this list of conditions and the following disclaimer in
--       the documentation and/or other materials provided with the
--       distribution.
--
--     - Neither the name of The Numerical ALgorithms Group Ltd. nor the
--       names of its contributors may be used to endorse or promote products
--       derived from this software without specific prior written permission.
--
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
-- IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-- TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-- PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
-- OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

@
<<*>>=
<<license>>

-- From newfort.boot:

checkPrecision e ==
  -- Do we have a string?
  CHAR_-CODE(CHAR(e,0)) = 34 => e
  e := delete(char " ",STRINGIMAGE e)
  $fortranPrecision = "double" =>
    iPart := SUBSEQ(e,0,(period:=POSITION(char ".",e))+1)
    expt  := if ePos := POSITION(char "E",e) then SUBSEQ(e,ePos+1) else "0"
    rPart :=
      ePos => SUBSEQ(e,period+1,ePos)
      period+1 < LENGTH e => SUBSEQ(e,period+1)
      "0"
    STRCONC(iPart,rPart,"D",expt)
  e

-- From i-eval.boot

evaluateType1 form ==
  --evaluates the arguments passed to a constructor
  [op,:argl]:= form
  constructor? op =>
    null (sig := getConstructorSignature form) =>
       throwEvalTypeMsg("S2IE0005",[form])
    [.,:ml] := sig
    ml := replaceSharps(ml,form)
    # argl ^= #ml => throwEvalTypeMsg("S2IE0003",[form,form])
    for x in argl for m in ml for argnum in 1.. repeat
      typeList := [v,:typeList] where v ==
        categoryForm?(m) =>
          m := evaluateType MSUBSTQ(x,'_$,m)
          evalCategory(x' := (evaluateType x), m) => x'
          throwEvalTypeMsg("S2IE0004",[form])

        m := evaluateType m
        GETDATABASE(opOf m,'CONSTRUCTORKIND) = 'domain and
          (tree := mkAtree x) and putTarget(tree,m) and
           ((bottomUp tree) is [m1]) and
            (v:= coerceInteractive(getAndEvalConstructorArgument tree,m))
              => objValUnwrap v
        if x = $EmptyMode then x := $quadSymbol
        throwEvalTypeMsg("S2IE0006",[makeOrdinal argnum,m,form])
    [op,:NREVERSE typeList]
  throwEvalTypeMsg("S2IE0007",[op])

@
\eject
\begin{thebibliography}{99}
\bibitem{1} nothing
\end{thebibliography}
\end{document}