def p_sections(t):
'''sections : sections section
| section'''
if len(t) == 3:
t[0] = node('[SECTIONS]')
t[0].add(t[1])
t[0].add(t[2])
if len(t) == 2:
t[0] = node('[SECTIONS]')
t[0].add(t[1])
def p_items(t):
r'''items : items item
| item'''
if len(t) == 3:
t[0] = node('[ITEMS]')
t[0].add(t[1])
t[0].add(t[2])
elif len(t) == 2:
t[0] = node('[ITEMS]')
t[0].add(t[1])
def p_subsection(t):
r'''subsection : SUBSECTION LB TEXT RB TEXT
| SUBSECTION LB TEXT RB TEXT itemize TEXT'''
if len(t) == 6:
t[0] = node('[SUBSECTION](%s)' % t[3])
t[0].add(node(t[5]))
elif len(t) == 8:
t[0] = node('[SUBSECTION](%s)' % t[3])
t[0].add(node(t[5]))
t[0].add(t[6])
t[0].add(node(t[7]))
def p_content(t):
r'''content : title abs sections
| title author abs sections'''
if len(t) == 4:
t[0] = node('[CONTENT]')
t[0].add(t[1])
t[0].add(t[2])
t[0].add(t[3])
elif len(t) == 5:
t[0] = node('[CONTENT]')
t[0].add(t[1])
t[0].add(t[2])
t[0].add(t[3])
t[0].add(t[4])
def p_content(t):
r'content : title abs sections'
if len(t) == 4:
t[0] = node('[CONTENT]')
t[0].add(t[1])
t[0].add(t[2])
t[0].add(t[3])
def p_abs(t):
r'abs : BEGIN LB ABS RB TEXT END LB ABS RB'
if len(t) == 10:
t[0] = node('[ABSTRACT]')
t[0].add(node(t[5]))
def p_author(t):
r'author : AUTHOR LB TEXT RB'
if len(t) == 5:
t[0] = node('[AUTHOR]')
t[0].add(node(t[3]))
def p_title(t):
r'title : TITLE LB TEXT RB'
if len(t) == 5:
t[0] = node('[TITLE]')
t[0].add(node(t[3]))
def p_item(t):
r'item : ITEM TEXT'
if len(t) == 3:
t[0] = node('[ITEM]')
t[0].add(node(t[2]))
def p_itemsize(t):
r'itemize : BEGIN LB ITEMIZE RB items END LB ITEMIZE RB'
if len(t) == 10:
t[0] = node('[ITEMIZE]')
t[0].add(t[5])
def p_doc(t):
r'doc : BEGIN LB DOC RB content END LB DOC RB'
if len(t) == 10:
t[0] = node('[DOC]')
t[0].add(t[5])
def p_section(t):
r'section : SECTION LB TEXT RB TEXT'
if len(t) == 6:
t[0] = node('[SECTION](%s)' % t[3])
t[0].add(node(t[5]))