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Normalize parser

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This commit is contained in:
Marcel Fabian Krüger 2021-07-04 03:18:36 +02:00
parent 54ce65a04d
commit 5b9066eb26
1 changed files with 29 additions and 29 deletions
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58
pdfmml-showlists.lua
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@ -40,10 +40,10 @@ local math_char = l.Ct('\\fam' * l.Cg(l.R'09'^1 / tonumber, 'fam') * ' ' * l.Cg(
local hdw = '(' * l.Cg(scaled + '*' * l.Cc(-0x40000000), 'height') * '+' * l.Cg(scaled + '*' * l.Cc(-0x40000000), 'depth') * ')x' * l.Cg(scaled + '*' * l.Cc(-0x40000000), 'width') local hdw = '(' * l.Cg(scaled + '*' * l.Cc(-0x40000000), 'height') * '+' * l.Cg(scaled + '*' * l.Cc(-0x40000000), 'depth') * ')x' * l.Cg(scaled + '*' * l.Cc(-0x40000000), 'width')
local generic_simple_node = l.Ct( local generic_simple_node = l.Ct('\\' * (
'\\' * l.Cg('rule', 'id') * hdw l.Cg('rule', 'id') * hdw
+ '\\kern' * l.Cg(' ' * l.Cc(1) + l.Cc(0), 'subtype') * l.Cg(scaled, 'kern') * (' (for ' * (l.R'az' + l.S'/\\') * ')')^-1 * l.Cg(l.Cc'kern', 'id') + l.Cg('kern', 'id') * l.Cg(' ' * l.Cc(1) + l.Cc(0), 'subtype') * l.Cg(scaled, 'kern') * (' (for ' * (l.R'az' + l.S'/\\') * ')')^-1
+ '\\glue' * l.Cg('(\\' * ( + l.Cg('glue', 'id') * l.Cg('(\\' * (
'line' * l.Cc(1) 'line' * l.Cc(1)
+ 'baseline' * l.Cc(2) + 'baseline' * l.Cc(2)
+ 'par' * l.Cc(3) + 'par' * l.Cc(3)
@ -66,13 +66,12 @@ local generic_simple_node = l.Ct(
* ' ' * l.Cg(scaled, 'width') * ' ' * l.Cg(scaled, 'width')
* (' plus ' * l.Cg(scaled, 'stretch') * l.Cg(glue_order, 'stretch_order') + l.Cg(l.Cc(0), 'stretch') * l.Cg(l.Cc(0), 'stretch_order')) * (' plus ' * l.Cg(scaled, 'stretch') * l.Cg(glue_order, 'stretch_order') + l.Cg(l.Cc(0), 'stretch') * l.Cg(l.Cc(0), 'stretch_order'))
* (' minus ' * l.Cg(scaled, 'shrink') * l.Cg(glue_order, 'shrink_order') + l.Cg(l.Cc(0), 'shrink') * l.Cg(l.Cc(0), 'shrink_order')) * (' minus ' * l.Cg(scaled, 'shrink') * l.Cg(glue_order, 'shrink_order') + l.Cg(l.Cc(0), 'shrink') * l.Cg(l.Cc(0), 'shrink_order'))
* l.Cg(l.Cc'glue', 'id') + l.Cg('penalty', 'id') * ' ' * l.Cg(int, 'penalty')
+ '\\penalty ' * l.Cg(int, 'penalty') * l.Cg(l.Cc'penalty', 'id') + l.Cg('mark', 'id') * l.Cg('s' * int + l.Cc(0), 'class') * l.Cg(balanced_braces, 'mark')
+ '\\mark' * l.Cg('s' * int + l.Cc(0), 'class') * l.Cg(balanced_braces, 'mark') * l.Cg(l.Cc'mark', 'id') )) * -1
) * -1
local simple_noad = l.Ct( local simple_noad = l.Ct('\\' * (
'\\math' * l.Cg( 'math' * l.Cg(
'ord' * l.Cc(0) 'ord' * l.Cc(0)
+ 'open' * l.Cc(6) + 'open' * l.Cc(6)
+ 'op\\limits' * l.Cc(2) + 'op\\limits' * l.Cc(2)
@ -87,35 +86,36 @@ local simple_noad = l.Ct(
+ 'over' * l.Cc(11) + 'over' * l.Cc(11)
+ 'vcenter' * l.Cc(12) + 'vcenter' * l.Cc(12)
, 'subtype') * l.Cg(l.Cc'noad', 'id') , 'subtype') * l.Cg(l.Cc'noad', 'id')
+ '\\radical' * l.Cg(delimiter_code, 'left') * l.Cg(l.Cc(0), 'subtype') * l.Cg(l.Cc'radical', 'id') + l.Cg('radical', 'id') * l.Cg(delimiter_code, 'left') * l.Cg(l.Cc(0), 'subtype')
+ '\\accent' * l.Cg(math_char, 'accent') * l.Cg(l.Cc(0), 'subtype') * l.Cg(l.Cc'accent', 'id') + l.Cg('accent', 'id') * l.Cg(math_char, 'accent') * l.Cg(l.Cc(0), 'subtype')
+ l.Cg('\\left' * l.Cc(1) + l.Cg('left' * l.Cc(1)
+ '\\middle' * l.Cc(2) + 'middle' * l.Cc(2)
+ '\\right' * l.Cc(3), 'subtype') * l.Cg(delimiter_code, 'delim') + 'right' * l.Cc(3), 'subtype') * l.Cg(delimiter_code, 'delim')
* l.Cg(l.Cc(0), 'options') * l.Cg(l.Cc(0), 'height') * l.Cg(l.Cc(0), 'options') * l.Cg(l.Cc(0), 'height')
* l.Cg(l.Cc(0), 'depth') * l.Cg(l.Cc(0), 'height') * l.Cg(l.Cc(0), 'depth') * l.Cg(l.Cc(0), 'height')
* l.Cg(l.Cc(-1), 'class') * l.Cg(l.Cc'fence', 'id') * l.Cg(l.Cc(-1), 'class') * l.Cg(l.Cc'fence', 'id')
+ '\\' * l.Cg( + l.Cg(
'display' * l.Cc(0) 'display' * l.Cc(0)
+ 'text' * l.Cc(2) + 'text' * l.Cc(2)
+ 'scriptscript' * l.Cc(6) + 'scriptscript' * l.Cc(6)
+ 'script' * l.Cc(4), 'subtype') * l.Cg('style', 'id') + 'script' * l.Cc(4), 'subtype') * l.Cg('style', 'id')
+ '\\glue(\\nonscript)' * l.Cg(l.Cc(98), 'subtype') * l.Cg(l.Cc'glue', 'id') + 'm' * l.Cg('kern', 'id') * l.Cg(scaled, 'kern') * 'mu' * l.Cg(l.Cc(99), 'subtype')
+ '\\mkern' * l.Cg(scaled, 'kern') * 'mu' * l.Cg(l.Cc(99), 'subtype') * l.Cg(l.Cc'kern', 'id') + l.Cg('glue', 'id') * (
+ '\\glue(\\mskip)' * l.Cg(l.Cc(99), 'subtype') '(\\nonscript)' * l.Cg(l.Cc(98), 'subtype')
* ' ' * l.Cg(scaled, 'width') * 'mu' + '(\\mskip)' * l.Cg(l.Cc(99), 'subtype')
* (' plus ' * l.Cg(scaled, 'stretch') * l.Cg(glue_order_mu, 'stretch_order') + l.Cg(l.Cc(0), 'stretch') * l.Cg(l.Cc(0), 'stretch_order')) * ' ' * l.Cg(scaled, 'width') * 'mu'
* (' minus ' * l.Cg(scaled, 'shrink') * l.Cg(glue_order_mu, 'shrink_order') + l.Cg(l.Cc(0), 'shrink') * l.Cg(l.Cc(0), 'shrink_order')) * (' plus ' * l.Cg(scaled, 'stretch') * l.Cg(glue_order_mu, 'stretch_order') + l.Cg(l.Cc(0), 'stretch') * l.Cg(l.Cc(0), 'stretch_order'))
* l.Cg(l.Cc'glue', 'id') * (' minus ' * l.Cg(scaled, 'shrink') * l.Cg(glue_order_mu, 'shrink_order') + l.Cg(l.Cc(0), 'shrink') * l.Cg(l.Cc(0), 'shrink_order'))
) * -1 )
)) * -1
+ generic_simple_node + generic_simple_node
local simple_text = l.Ct( local simple_text = l.Ct('\\' * (
'\\math' * l.Cg( l.Cg('math', 'id') * l.Cg(
'on' * l.Cc(0) 'on' * l.Cc(0)
+ 'off' * l.Cc(6) + 'off' * l.Cc(1)
, 'subtype') * l.Cg(', surrounded ' * scaled + l.Cc(0), 'surround') * l.Cg(l.Cc'math', 'id') , 'subtype') * l.Cg(', surrounded ' * scaled + l.Cc(0), 'surround')
) * -1 )) * -1
+ generic_simple_node + generic_simple_node
local box_node = l.Ct('\\' * l.Cg('h' * l.Cc'hlist' local box_node = l.Ct('\\' * l.Cg('h' * l.Cc'hlist'