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Update h2inc.py

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Added Element type definitions.
Added hdr_keywords and inc_keywords.
Added analyzer function.
Modified read_line function.
This commit is contained in:
Lerking
2018-12-12 06:47:37 +01:00
committed by GitHub
parent fd7872f8fe
commit 58945c9f5b
1 changed files with 61 additions and 1 deletions
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62
h2inc.py
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@@ -1,5 +1,53 @@
import os
#Element type definitions. Used in the parse process.
ELEMENT_TYPE_DEFINE = 1
ELEMENT_TYPE_INCLUDE = 2
ELEMENT_TYPE_UNDEF = 3
ELEMENT_TYPE_IFDEF = 4
ELEMENT_TYPE_IFNDEF = 5
ELEMENT_TYPE_IF = 6
ELEMENT_TYPE_ELSE = 7
ELEMENT_TYPE_ELIF = 8
ELEMENT_TYPE_ENDIF = 9
ELEMENT_TYPE_ERROR = 10
ELEMENT_TYPE_PRAGMA = 11
ELEMENT_TYPE_COMMENT_START = 20
ELEMENT_TYPE_COMMENT_MULTILINE = 21
ELEMENT_TYPE_COMMENT_END = 22
#Keyword : Element type dictionary, for read C-header line.
hdr_keywords = {'/*': ELEMENT_TYPE_COMMENT_START,
'*': ELEMENT_TYPE_COMMENT_MULTILINE,
'*/': ELEMENT_TYPE_COMMENT_END,
'#define': ELEMENT_TYPE_DEFINE,
'#include': ELEMENT_TYPE_INCLUDE,
'#undef': ELEMENT_TYPE_UNDEF,
'#ifdef': ELEMENT_TYPE_IFDEF,
'#ifndef': ELEMENT_TYPE_IFNDEF,
'#if': ELEMENT_TYPE_IF,
'#else': ELEMENT_TYPE_ELSE,
'#elif': ELEMENT_TYPE_ELIF,
'#endif': ELEMENT_TYPE_ENDIF,
'#error': ELEMENT_TYPE_ERROR,
'#pragma': ELEMENT_TYPE_PRAGMA}
#Element type : keyword, for assembly include output file.
inc_keywords = {ELEMENT_TYPE_COMMENT_START: ';',
ELEMENT_TYPE_COMMENT_MULTILINE: ';',
ELEMENT_TYPE_COMMENT_END: '',
ELEMENT_TYPE_DEFINE: '%define',
ELEMENT_TYPE_INCLUDE: '%include',
ELEMENT_TYPE_UNDEF: '%undef',
ELEMENT_TYPE_IFDEF: '%ifdef',
ELEMENT_TYPE_IFNDEF: '%ifndef',
ELEMENT_TYPE_IF: '%if',
ELEMENT_TYPE_ELSE: '%else',
ELEMENT_TYPE_ELIF: '%elif',
ELEMENT_TYPE_ENDIF: '%endif',
ELEMENT_TYPE_ERROR: '%error',
ELEMENT_TYPE_PRAGMA: '%pragma'}
class H2INC:
def __init__(self):
self.filelist = []
@@ -8,6 +56,8 @@ class H2INC:
self.destdir = "~/include"
self.filecnt = 0
self.foldercnt = 0
self.tupline = []
self.tupfile = []
def srcfilecnt(self.sourcedir):
### Return the number of files, ending with '.h', in sourcedir - including subdirectories ###
@@ -67,7 +117,9 @@ class H2INC:
break
#print(os.path.basename(data))
for lines in fh:
outfile = outfile+lines
#outfile = outfile+lines - Initial phase
analyzed_line = analyzer(lines)
tupfile.append(analysed_line)
fh.close()
outputfile = os.path.splitext(inputfile)[0]+'.inc'
outputfile = str(outputfile).replace(sourcedir, destdir)
@@ -84,3 +136,11 @@ class H2INC:
newfile.write(data)
newfile.close()
def analyzer(self, ln):
word = [w for w in ln.split()]
for w in word:
if w in hdr_keywords:
v=hdr_keywords[w]
self.tupline.append(v)
self.tupline.append(w)
return tupline