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|
#!/bin/env icarus
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# $RCSfile: efunc.is,v $
# $Revision: 1.6 $
# $Date: 2004/08/05 13:12:52 $
# $Author: rice $
#
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
$col1 = '"#58081a"'
$fn={
ID:id TY:typ MO:mod LB:lib DE:des
PN:par PA:par PD:par PX:par
RT:ret RD:ret RX:ret
CA:cat CT:cat CD:cat CX:cat
XX:rest '//':rest 'other':rest
}
$code={
r:Read w:Write u:Update d:Delete f:Function v:Vararg
}
$codeb={
N:"Null value accepted"
E:"Empty value accepted"
P:"Pointer updated"
C:"Value checked at runtime"
}
$rules={
# entry is from 'ID name' to '}' at start of line
entry: ~ {$In:[file:text] $Out pre $Skip:0}
(/ID +/ {$Not} ln)*
(/ID +([A-Za-z0-9_]+)/
{$Wrt $entryFip=$Fip $entryName=$1}
ln {$App}
( /ID +/ {$Not} ln{$App})+
)? ~
# fields
fields: ~ {$In:entry $Out $Skip:1 }
(/^[A-Z\/][A-Z\/]/
{ $t=$Ct
if:$fn.$t.=="" {
$dp:"+++ unknown: $t in $entryName +++"
$t="other"
}
if:$fn.$t.==$prev $App else $Wrt:$fn.$t
$prev=$fn.$t
} ln {$App})+ (proto body)? ~
hdfields: ~ {$In:entry $Out $Skip:1}
(/^[A-Z\/][A-Z\/]/
{ $t=$Ct
if:$fn.$t.=="" {
$dp:"+++ unknown: $t in $entryName +++"
$t="other"
}
if:$fn.$t.==$prev $App else $Wrt:$fn.$t
$prev=$fn.$t
} ln {$App})+~
clFields: ~ {$In:hdfields $Out $Skip:1}
/.. */ ln {$Wrt:$Itc} (/.. */ ln {$App})* ~
proto: ~ /[ \n\t]*/ /[^{]+/ {$Wrt:proto}~
body: ~ ln {$Wrt:body} (ln {$App})* ~
id: ~ {$In:[fields c:id] $Out}
/../ nospace {$Wrt} ~
typ: ~ {$In:[fields c:typ] $Out}
/../ nospace {$Wrt $typ=$Ct} ~
mod: ~ {$In:[fields c:mod] $Out}
/../ nospace {$Wrt} ~
lib: ~ {$In:[fields c:lib] $Out}
/../ nospace {$Wrt} ~
des: ~ {$In:[clFields c:des] $Out}
(word {$Uniq} | noword)* ~
# hdes: ~ {$In:[fields c:des] $Out}
# (/../ (/\n/ {$Wrt:[s:"<p>\n"]} | ln {$Wrt}) )* ~
par: ~ {$In:[fields c:par] $Out}
('PN' ln
'PA' nospace {$Wrt:[icode]} nospace {$Wrt:[iname]}
(word {$Uniq:[itype]} | noword)* ln
('PD' (word {$Uniq:[idesc]} | noword)* ln)*
'PX' ln)*~
# 'PD' ln {$Wrt:[idesc]} ('PD' {$App:[idesc]})* 'PX' ln)*~
ret: ~ {$In:[fields c:ret] $Out}
/RT/ ln {$Wrt} (/RD/ (word {$Uniq} | noword)* ln )*~
# /RT/ ln {$Wrt} (/RD/ ln {$App})* ~
cat: ~ {$In:[fields c:cat] $Out}
(/CA/ ln {$Wrt} /CT/ ln {$Wrt} (/CD/ (word {$Uniq} | noword)* ln )*
'CX' ln)*
~
text: ~ (/\n/)?
(ln {$App})* ~
endcc: ~ /[^\n]*[\\*][\/][^\n]*\n/ ~
# indexing
btext: ~ {$In:[fields c:body] $Out}
(/[a-zA-Z0-9_]+/ {$Uniq} | /./)+ ~
retType: ~ {$In:[fields c:proto] $Out}
/((struct|static)[ \t]+)?[a-zA-Z0-9_]+/ {$Wrt} ~
dlines: ~ x{$dtxt={}} (/../ ln {if:$Ct.trim:' \n\t' .=="" $dtxt.app:"<p>\n"
else $dtxt.app:$Ct} )* ~
rlines: ~ x{$rtxt={}} (/RD/ ln {if:$Ct.trim:' \n\t' .=="" $rtxt.app:"<p>\n"
else $rtxt.app:$Ct} )*
/RX/ ln ~
# html display
h_pnum: ~ {$In:[fields c:pnum t:html]}
/.*/ {$Rep:""} ~
h_lib: ~ {$In:[fields c:lib t:html]}
/.. +([^\n]*).*/ {$showlib = $1 $Rep:""} ~
h_mod: ~ {$In:[fields c:mod t:html]}
/.. +([^\n]*).*/ {$showmod = $1 $Rep:""} ~
h_typ: ~ {$In:[fields c:typ t:html]}
/.. +([^\n]*).*/ {$showtyp = $1 $Rep:""} ~
h_rest: ~ {$In:[fields c:rest t:html]}
/.*/ {$Rep:""} ~
h_id: ~ {$In:[fields c:id t:html]}
/.*/ {$Rep:
|<TR>
|<TD VALIGN=TOP bgcolor=$col1><FONT color="#FFFFFF">
|<B>Name</B></TD><TD>
|<B>($entry.name)</B>
|($Alt:[$showtyp.=="static" t:" (Hidden function)"])
|($Alt:[$showtyp.=="macro" t:" (Macro)"])
|<P>
|Source file: <B>$showlib/$showmod\.c</B>
}
~
h_des: ~ {$In:[fields c:des t:html]}
dlines {$Rep:
|<TR>
|<TD VALIGN=TOP bgcolor=$col1><FONT color="#FFFFFF">
|<B>Description</B></TD><TD width=500>
|($Foreach:[$ds in:$dtxt s:@"$ds"])
|</TD></TR>
}
~
params: ~ x{$args={}}
('PN' ln {$tmp={} }
'PA' sp writecode {$tmp.write=$write} sp nospace {$tmp.name=$Ct}
sp rest {$tmp.type=$Ct} /\n/ {$tmp.comment=""}
('PD' ln {if:$Ct.=="" $StrApp:[$tmp.comment s:"<p>\n"]
else $StrApp:[$tmp.comment s:$Ct]})*
'PX' ln {$args.app:$tmp} )* ~
categories: ~ x{$cats={}}
('CA' sp {$tmp={} } ln {$tmp.type=$Ct $tmp.comment=""}
'CT' sp ln {$tmp.data=$Ct}
('CD' ln {if:$Ct.=="" $StrApp:[$tmp.comment s:"<p>\n"]
else $StrApp:[$tmp.comment s:$Ct]})*
'CX' ln {$cats.app:$tmp} )* ~
# Productions for links internally, and for links to EDATA.
# These are for links, so we need to use $Uniq to avoid duplicate links.
# The function references have at least one capital
# (or we could try all words?)
# We ignore macros for now - some of them translate to functions (AJNEW), some
# are pure code (MAJSTRSTR for example) - neither makes sense for links,
# but the code ones can count as missed links so be careful where there
# is a macro for a function (ajFatal to ajMessSetErr for example).
ref_func: ~ {$In:[fields c:body] $Out pre {$Request:typ} }
(/([a-zA-Z0-9]*[A-Z_][a-zA-Z0-9_]+) *([,\}(])/
{if:$typ.=="list" {if:$2.!="(" {$Uniq:[s:$1]} }
else {if:$2.!="\}" {$Uniq:[s:$1]} } } |
/[a-zA-Z0-9_]+/ | /./ )+
~
#The datatype references start with a capital letter
ref_data: ~ {$In:[fields c:{proto body}] $Out}
(/[A-Z]+[a-zA-Z0-9_]+/ {$Uniq} |
/[a-zA-Z0-9_]+/ | /./)+
~
writecode: ~ (/([wrdu])([A-Za-z]*)/ {$write=$code.$1
if:$2!="" $write.app:" ($codeb.$2)"}
| word {$write="$Ct"} ) ~
sp: ~ /[ \t]*/ ~
h_input: ~ {$In:[fields c:par t:html]}
params {$Rep:
|<TR>
|<TD VALIGN=TOP bgcolor=$col1><FONT color="#FFFFFF">
|<B>Input</B></TD><TD>
|<TABLE BORDER CELLPADDING=4 BGCOLOR="#FFFFF0">
| <TR BGCOLOR="#d3b5b5">
| <TH><FONT SIZE=-1>Type</TH>
| <TH><FONT SIZE=-1>Name</TH>
| <TH><FONT SIZE=-1>R/W</TH>
| <TH><FONT SIZE=-1>Comment</TH>
|($Foreach:[$tmp in:$args s:@
|<TR>
| <TD VALIGN=TOP>($tmp.type)</TD>
| <TD VALIGN=TOP>($tmp.name)</TD>
| <TD VALIGN=TOP>($Alt:[$tmp.write.==""
t:' ' f:$tmp.write])</TD>
| <TD VALIGN=TOP>($Alt:[$tmp.comment.trim.==""
t:' ' f:$tmp.comment])</TD>
|</TR>
])
|</TR>
|</TABLE>
|</TD></TR>
}
~
h_ret: ~ {$In:[fields c:ret t:html]}
'RT' {$Rep:""}
ln {$Rep:
|<TR>
|<TD VALIGN=TOP bgcolor=$col1><FONT color="#FFFFFF">
|<B>Returns</B></TD><TD>
|<TABLE BORDER CELLPADDING=4 BGCOLOR="#FFFFF0">
| <TR BGCOLOR="#d3b5b5">
| <TH><FONT SIZE=-1>Type</TH>
| <TH><FONT SIZE=-1>Comment</TH>
|</TR><TR><TD>
|<B>$Ct</B><P></TD><TD>
}
rlines {$Rep:
|($Foreach:[$rs in:$rtxt s:@"$rs"])
| </TD></TR></TABLE>
} ~
h_cat: ~ {$In:[fields c:cat t:html]}
categories {$Rep:
|<TR>
|<TD VALIGN=TOP bgcolor=$col1><FONT color="#FFFFFF">
|<B>Category</B></TD><TD>
|<TABLE BORDER CELLPADDING=4 BGCOLOR="#FFFFF0">
| <TR BGCOLOR="#d3b5b5">
| <TH><FONT SIZE=-1>Type</TH>
| <TH><FONT SIZE=-1>Data</TH>
| <TH><FONT SIZE=-1>Comment</TH>
|($Foreach:[$tmp in:$cats s:@
|<TR>
| <TD VALIGN=TOP>($tmp.type)</TD>
| <TD VALIGN=TOP>($tmp.data)</TD>
| <TD VALIGN=TOP>($Alt:[$tmp.comment.trim.==""
t:' ' f:$tmp.comment])</TD>
|</TR>
])
|</TR>
|</TABLE>
|</TD></TR>
}
~
h_called:~ {$In:[fields c:proto t:html]}
(/[a-zA-Z0-9]*[A-Z_][a-zA-Z0-9_]+/ {
$q=$Query:"[efunc-id:$Ct]"
if:$q.size>0 { $sup="" $sdn="" # we have a known function
$qup = $Query:"[efunc-id:$Ct]>efunc_up"
if:$qup.size>0 {$sup=
|<A HREF="wgetz?($ParStr:userIdOpt)\
|[efunc-id:$Ct]%3eefunc_up+-page+qResult">
|<IMG BORDER=0 SRC=($ParStr:imgdir)/up.gif
|ALIGN=middle ALT = "Up" WIDTH="16" HEIGHT="14"></A>
}
$qdn = $Query:"[efunc-id:$Ct]>efunc_down"
if:$qdn.size>0 {$sdn=
| <A HREF="wgetz?($ParStr:userIdOpt)\
|[efunc-id:$Ct]%3eefunc_down+-page+qResult">
|<IMG BORDER=0 SRC=($ParStr:imgdir)/down.gif
|ALIGN=middle ALT = "Down" WIDTH="16" HEIGHT="14"></A>
}
$Rep:"$sup$Ct$sdn" #$Hlink:[efuncR p:$Ct]$sdn"
}
else {$q=$Query:"[edata-alias:$Ct]"
if:$q.size>0 {$Rep:$Hlink:[edataR p:$Ct]}}
} | /./)+
~
h_proto: ~ {$In:[fields c:proto t:html]}
/.*/ {$Rep:
|<TR>
|<TD VALIGN=TOP bgcolor=$col1><FONT color="#FFFFFF">
|<B>Prototype</B></TD><TD>
|<FONT SIZE=+1><tt>($Ct.trim);</tt></FONT>
|</TD></TR>
} ~
h_body: ~ { $In:[fields c:body t:html]
$Rep:
|<TR>
|<TD VALIGN=TOP bgcolor="#58081a"><FONT color="#FFFFFF">
|<B>Body</B></TD><TD>
|<TABLE BORDER=5 BGCOLOR="#FFFFF0"><TR><TD><PRE>
|($Ct.trim:'\n')
|</TD></TR></TABLE>
|</TD></TR>
}
(/[^<>]+/ | '>' {$Rep:'>'} | '<' {$Rep:'<'})*
~
h_bodycom: ~ { $In:[fields c:body t:html]}
(/[^\/"a-z<\n]+/ | tag | code | comment
{$Rep:"<I><FONT COLOR=\"#107000\">$Ct</FONT></I>"} |
/\n#[^\n]+/ {$Rep:"<FONT COLOR=\"#F04000\">$Ct</FONT>"} |
/(return|else|while|for|switch|do|if|break|continue|case|default)([^a-zA-Z0-9_])/
{$Rep:"<B><FONT COLOR=\"#FF0000\">$1</FONT></B>$2"} |
/"([^"\\]+|\\\\.)*"/
{$Rep:"<i><FONT COLOR=\"#442200\">$Ct</FONT></I>"} |
/./)+
~
rest: ~ (/[^\n]*/)? ~
tag: ~ /<[a-zA-Z][^>]+>/ ~
code: ~ /&[a-z]+;/ ~
comment: ~ '/*' /([^*]+|\\*[^\/])*/ '*/' ~
h_desFunc: ~ { $In:[fields c:{des} t:html]}
(comment | /[a-zA-Z0-9]*[A-Z_][a-zA-Z0-9_]+/ {
$q=$Query:"[efunc-id:$Ct]"
if:$q.size>0 {$Rep:$Hlink:[efuncR p:$Ct]}
else {$q=$Query:"[edata-alias:$Ct]"
if:$q.size>0 {$Rep:$Hlink:[edataR p:$Ct]}}
# $q.delete
} | /./)+
~
h_desFunc2: ~ { $In:[fields c:body t:html]}
(comment | /([a-zA-Z0-9]*[A-Z_][a-zA-Z0-9_]+)( *[(])/
{ $q=$Query:"[efunc-id:$1]"
if:$q.size>0 {$Rep:"$Hlink:[efuncR p:$1]$2"} }
| /[A-Z][a-zA-Z0-9_]+/
{ $q=$Query:"[edata-alias:$Ct]"
if:$q.size>0 {$Rep:$Hlink:[edataR p:$Ct]}}
# $q.delete
| /./)+
~
# other stuff
ln: ~ /[^\n]*\n/ ~
word: ~ /[^" ,;:()\/=\n.-]+/ ~
noword: ~ /[" ,;:()\/=.-]+/ ~
space: ~ /[ \t\n]+/ ~
nospace: ~ /[^ \t\n]+/ ~
}
if:$TestMode {
$job = $Job:[prod:$rules skip:" \t"
fileName:'tfunc.dat']
while:$job.hasInput {
# $job.tokens:[entry print:y]
# $job.tokens:[fields print:y]
# $job.tokens:[clFields print:y]
$job.tokens:[id print:y]
# $job.tokens:[typ print:y]
# $job.tokens:[clFields print:y]
# $job.tokens:[fields code:des print:y]
# $job.tokens:[des print:y]
# $job.tokens:[fields code:par print:y]
# $job.tokens:[clFields code:par print:y]
# $job.tokens:[ret print:y]
$job.tokens:[fields code:proto print:y]
$job.tokens:[fields code:body print:y]
# $job.tokens:[parts print:y]
## $job.tokens:[parts code:proto print:y]
## $job.tokens:[parts code:body print:y]
# $job.tokens:[input print:y]
# $job.tokens:[ret print:y]
# $job.tokens:[fields code:endcc print:y]
# $job.tokens:[body print:y]
# $job.tokens:[par print:y]
$job.tokens:[ref_data print:y]
$job.tokens:[ref_func print:y]
$job.reset
}
}
|
