[Projects] XRM 48: Use libstratego-gpp for direct pretty printing.

https://svn.lrde.epita.fr/svn/xrm/trunk Index: ChangeLog from SIGOURE Benoit &lt;sigoure.benoit(a)lrde.epita.fr&gt; Use libstratego-gpp for direct pretty printing. This is a brand new way of pretty-printing. It relies on a very recent version of libstratego-gpp and thus requires a very recent installation of Stratego/XT 0.17M1. Instead of calling prism-to-abox and Abox-2-text (which implies creating several temporary files under /tmp) pp-{prism,xrm} do the pretty-printing themselves and then use libstratego-gpp to transform the boxed AST into text. This is much more efficient. * src/tools/Makefile.am: Add includes flags for direct pretty printing. * src/tools/pp-xrm.str: Use libstratego-gpp. * src/tools/pp-prism.str: Ditto. * src/lib/xrm/pp/xrm-to-abox.str: Move pp-xrm-to-abox... * src/lib/xrm/pp/pp-xrm-to-box.str: ...here. * src/lib/prism/pp/prism-to-abox.str: Move pp-prism-to-abox... * src/lib/prism/pp/pp-prism-to-box.str: ...here. * src/str/xrm-to-prism.str: Add a notice message. * tests/xrm/array-decl-with-meta-and-non-meta-and-exp.xpm: New test. * configure.ac: Use stratego-gpp. configure.ac | 4 + src/lib/prism/pp/pp-prism-to-box.str | 37 +++++++++++++ src/lib/prism/pp/prism-to-abox.str | 34 ------------ src/lib/xrm/pp/pp-xrm-to-box.str | 44 ++++++++++++++++ src/lib/xrm/pp/xrm-to-abox.str | 41 -------------- src/str/xrm-to-prism.str | 1 src/tools/Makefile.am | 13 ++++ src/tools/pp-prism.str | 18 +++--- src/tools/pp-xrm.str | 18 +++--- tests/xrm/array-decl-with-meta-and-non-meta-and-exp.xpm | 5 + 10 files changed, 121 insertions(+), 94 deletions(-) Index: src/tools/Makefile.am --- src/tools/Makefile.am (revision 47) +++ src/tools/Makefile.am (working copy) @@ -5,7 +5,7 @@ ## Mail &lt;sigoure.benoit(a)lrde.epita.fr&gt; ## ## Started on Mon May 8 21:16:56 2006 SIGOURE Benoit -## Last update Thu May 25 17:28:02 2006 SIGOURE Benoit +## Last update Fri Jun 2 17:57:09 2006 SIGOURE Benoit ## include $(top_srcdir)/config/Transformers.mk @@ -21,11 +21,20 @@ CLEANFILES = $(wildcard *.c) $(wildcard *.dep) SCFLAGS = --main main-$* -STRINCLUDES = -I $(srcdir) -I $(XTC)/share/xtc +STRINCLUDES = -I $(srcdir) -I $(XTC)/share/xtc \ + -I $(GPP)/share/sdf/gpp \ + $(STRATEGO_GPP_STRCFLAGS) \ + -I $(top_srcdir)/src/lib/prism/pp \ + -I $(top_srcdir)/src/lib/xrm/pp \ + -I $(top_builddir)/src/lib/prism/pp \ + -I $(top_builddir)/src/lib/xrm/pp \ + -I $(top_builddir)/src/sig LDADD += $(SSL_LIBS) parse_prism_SOURCES = parse-prism.c pp_prism_SOURCES= pp-prism.c +pp_prism_LDADD = $(STRATEGO_GPP_LIBS) parse_xrm_SOURCES = parse-xrm.c pp_xrm_SOURCES= pp-xrm.c +pp_xrm_LDADD = $(STRATEGO_GPP_LIBS) Index: src/tools/pp-xrm.str --- src/tools/pp-xrm.str (revision 47) +++ src/tools/pp-xrm.str (working copy) @@ -2,27 +2,27 @@ module pp-xrm imports - libxtclib // FIXME: import libstratego-xtc for strc 0.17 + libstratego-lib tool-doc + libstratego-gpp + pp-xrm-to-box strategies main-pp-xrm = - // xtc-io-wrap(extra-opts, usage, about, deps, s) - xtc-io-wrap( + // io-stream-wrap(extra-opts, usage, about, s) + io-stream-wrap( fail , pp-xrm-usage , pp-xrm-about - , !["xrm-to-abox", "abox2text"] , pp-xrm ) pp-xrm = - xtc-transform(get-2abox, pass-verbose) - ; xtc-abox2text - - get-2abox = - <get-config> "2abox" <+ !"xrm-to-abox" + ?(<read-from-stream>, out-file) + ; pp-xrm-to-abox + ; box2text-stream(|80, out-file) + // FIXME: a final \n is missing /** * Documentation Index: src/tools/pp-prism.str --- src/tools/pp-prism.str (revision 47) +++ src/tools/pp-prism.str (working copy) @@ -2,27 +2,27 @@ module pp-prism imports - libxtclib // FIXME: import libstratego-xtc for strc 0.17 + libstratego-lib tool-doc + libstratego-gpp + pp-prism-to-box strategies main-pp-prism = - // xtc-io-wrap(extra-opts, usage, about, deps, s) - xtc-io-wrap( + // io-stream-wrap(extra-opts, usage, about, s) + io-stream-wrap( fail , pp-prism-usage , pp-prism-about - , !["prism-to-abox", "abox2text"] , pp-prism ) pp-prism = - xtc-transform(get-2abox, pass-verbose) - ; xtc-abox2text - - get-2abox = - <get-config> "2abox" <+ !"prism-to-abox" + ?(<read-from-stream>, out-file) + ; pp-prism-to-abox + ; box2text-stream(|80, out-file) + // FIXME: a final \n is missing /** * Documentation Index: src/lib/xrm/pp/pp-xrm-to-box.str --- src/lib/xrm/pp/pp-xrm-to-box.str (revision 0) +++ src/lib/xrm/pp/pp-xrm-to-box.str (revision 0) @@ -0,0 +1,44 @@ +module pp-xrm-to-box +imports + Box + XRM // signature + PRISM // signature of the base language (see README) + prism-command + prism-constant + prism-declaration + prism-expression + prism-formula + prism-global + prism-init + prism-module + prism-modulesfile + prism-modulesfiletype + prism-reward + prism-systemcomposition + prism-update + xrm-parenthesize + xrm-expression + xrm-module + xrm-meta-for + xrm-meta-if + xrm-arrays + +strategies + + pp-xrm-to-abox = + pp-xrm-to-abox(prism-to-box) // we keep prism-to-box as rule name + // because we simply extend it + + pp-xrm-to-abox(pprules) = + // strategy from xrm-parenthesize.str generated by sdf2parenthesize + parenthesize-XRM + ; topdown(try(very-special-conflict) + ; repeat(pprules)) + +rules + + very-special-conflict: + Minus(Minus(e)) -> Minus(Parenthetical(Minus(e))) + + very-special-conflict: + Plus(Plus(e)) -> Plus(Parenthetical(Plus(e))) Index: src/lib/xrm/pp/xrm-to-abox.str --- src/lib/xrm/pp/xrm-to-abox.str (revision 47) +++ src/lib/xrm/pp/xrm-to-abox.str (working copy) @@ -2,28 +2,7 @@ imports libxtclib // FIXME: import libstratego-xtc for strc 0.17 tool-doc - Box - XRM // signature - PRISM // signature of the base language (see README) - prism-command - prism-constant - prism-declaration - prism-expression - prism-formula - prism-global - prism-init - prism-module - prism-modulesfile - prism-modulesfiletype - prism-reward - prism-systemcomposition - prism-update - xrm-parenthesize - xrm-expression - xrm-module - xrm-meta-for - xrm-meta-if - xrm-arrays + pp-xrm-to-box strategies @@ -48,24 +27,6 @@ write-to-text // write text output end -strategies - pp-xrm-to-abox = - pp-xrm-to-abox(prism-to-box) // we keep prism-to-box as rule name - // because we simply extend it - - pp-xrm-to-abox(pprules) = - // strategy from xrm-parenthesize.str generated by sdf2parenthesize - parenthesize-XRM - ; topdown(try(very-special-conflict)) - ; topdown(try(repeat(pprules))) - -rules - very-special-conflict: - Minus(Minus(e)) -> Minus(Parenthetical(Minus(e))) - - very-special-conflict: - Plus(Plus(e)) -> Plus(Parenthetical(Plus(e))) - /** * Documentation */ Index: src/lib/prism/pp/pp-prism-to-box.str --- src/lib/prism/pp/pp-prism-to-box.str (revision 0) +++ src/lib/prism/pp/pp-prism-to-box.str (revision 0) @@ -0,0 +1,37 @@ +module pp-prism-to-box +imports + Box + PRISM // signature + prism-command + prism-constant + prism-declaration + prism-expression + prism-formula + prism-global + prism-init + prism-module + prism-modulesfile + prism-modulesfiletype + prism-reward + prism-systemcomposition + prism-update + prism-parenthesize + +strategies + + pp-prism-to-abox = + pp-prism-to-abox(prism-to-box) + + pp-prism-to-abox(pprules) = + // strategy from prism-parenthesize.str generated by sdf2parenthesize + parenthesize-PRISM + ; topdown(try(very-special-conflict) + ; repeat(pprules)) + +rules + + very-special-conflict: + Minus(Minus(e)) -> Minus(Parenthetical(Minus(e))) + + very-special-conflict: + Plus(Plus(e)) -> Plus(Parenthetical(Plus(e))) Index: src/lib/prism/pp/prism-to-abox.str --- src/lib/prism/pp/prism-to-abox.str (revision 47) +++ src/lib/prism/pp/prism-to-abox.str (working copy) @@ -2,22 +2,7 @@ imports libxtclib // FIXME: import libstratego-xtc for strc 0.17 tool-doc - Box - PRISM // signature - prism-command - prism-constant - prism-declaration - prism-expression - prism-formula - prism-global - prism-init - prism-module - prism-modulesfile - prism-modulesfiletype - prism-reward - prism-systemcomposition - prism-update - prism-parenthesize + pp-prism-to-box strategies @@ -42,23 +27,6 @@ write-to-text // write text output end -strategies - pp-prism-to-abox = - pp-prism-to-abox(prism-to-box) - - pp-prism-to-abox(pprules) = - // strategy from prism-parenthesize.str generated by sdf2parenthesize - parenthesize-PRISM - ; topdown(try(very-special-conflict)) - ; topdown(try(repeat(pprules))) - -rules - very-special-conflict: - Minus(Minus(e)) -> Minus(Parenthetical(Minus(e))) - - very-special-conflict: - Plus(Plus(e)) -> Plus(Parenthetical(Plus(e))) - /** * Documentation */ Index: src/str/xrm-to-prism.str --- src/str/xrm-to-prism.str (revision 47) +++ src/str/xrm-to-prism.str (working copy) @@ -91,6 +91,7 @@ /* paste them at the end of the file */ ; ModulesFile(id, <conc>(<id>, rand-gen-modules)) + ; notice-msg(|"xrm-to-prism: added modules for random numbers") /* remove array accesses: x[i] -> x_i */ // FIXME: can we make this more efficient than a complete bottomup? Index: tests/xrm/array-decl-with-meta-and-non-meta-and-exp.xpm --- tests/xrm/array-decl-with-meta-and-non-meta-and-exp.xpm (revision 0) +++ tests/xrm/array-decl-with-meta-and-non-meta-and-exp.xpm (revision 0) @@ -0,0 +1,5 @@ +for i from 0 to 4 do + for j in 0, 1 do + const int N[i+2+j][3] = 0; + end +end Index: configure.ac --- configure.ac (revision 47) +++ configure.ac (working copy) @@ -5,7 +5,7 @@ ## Mail &lt;sigoure.benoit(a)lrde.epita.fr&gt; ## ## Started on Thu Apr 27 15:55:56 2006 SIGOURE Benoit -## Last update Thu May 25 18:56:02 2006 SIGOURE Benoit +## Last update Fri Jun 2 17:52:40 2006 SIGOURE Benoit ## ## --------------- ## @@ -59,6 +59,8 @@ # define PACKAGE_NAME_TERM, PACKAGE_VERSION_TERM and PACKAGE_BUGREPORT_TERM # theses are #defined so that PACKAGE_* are accessible as ATerms XT_TERM_DEFINE +# use STRATEGO_GPP +XT_CHECK_PACKAGE([STRATEGO_GPP],[stratego-gpp]) ## -------------------- ## ## Output configuration ##