doc/lgf.dox
changeset 194 74cd0c58b348
parent 162 33247f6fff16
child 201 9757e3d9bfeb
equal deleted inserted replaced
1:a63495274e99 2:40db921e9601
    44 while a quoted token is a
    44 while a quoted token is a
    45 character sequence surrounded by double quotes, and it can also
    45 character sequence surrounded by double quotes, and it can also
    46 contain whitespaces and escape sequences. 
    46 contain whitespaces and escape sequences. 
    47 
    47 
    48 The \c \@nodes section describes a set of nodes and associated
    48 The \c \@nodes section describes a set of nodes and associated
    49 maps. The first is a header line, it columns are the names of the
    49 maps. The first is a header line, its columns are the names of the
    50 maps appearing in the following lines.
    50 maps appearing in the following lines.
    51 One of the maps must be called \c
    51 One of the maps must be called \c
    52 "label", which plays special role in the file.
    52 "label", which plays special role in the file.
    53 The following
    53 The following
    54 non-empty lines until the next section describes nodes of the
    54 non-empty lines until the next section describes nodes of the
    62  2       (80,80)     8       "Second node"
    62  2       (80,80)     8       "Second node"
    63  3       (40,10)     10      "Third node"
    63  3       (40,10)     10      "Third node"
    64 \endcode
    64 \endcode
    65 
    65 
    66 The \c \@arcs section is very similar to the \c \@nodes section,
    66 The \c \@arcs section is very similar to the \c \@nodes section,
    67 it again starts with a header line describing the names of the arc,
    67 it again starts with a header line describing the names of the maps,
    68 but the \c "label" map is not obligatory here. The following lines
    68 but the \c "label" map is not obligatory here. The following lines
    69 describe the arcs. The first two tokens of each line are
    69 describe the arcs. The first two tokens of each line are
    70 the source and the target node of the arc, respectively, then come the map
    70 the source and the target node of the arc, respectively, then come the map
    71 values. The source and target tokens must be node labels.
    71 values. The source and target tokens must be node labels.
    72 
    72