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dtc: dt-check-style: Simplify setting depth of DtsLine

When creating new DtsLine object, pass expected indentation depth as constructor, instead of assigning it immediately after, so the code will be easier to read and explicit (depth is not supposed to change during DtsLine lifetime).

Krzysztof Kozlowski committed 3 months ago

Commit d863ae61 parent 2d51fa61 file · +11 −20Browse files

Showing the changes to scripts (1 of 1 file). Show all

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scripts/dtc/dt-check-style+11−20
@@ -82,11 +82,12 @@ class DtsLine: · 81 unmodified lines
82 'node_name', 'node_addr', 'label', 'ref_name', 'depth',82 'node_name', 'node_addr', 'label', 'ref_name', 'depth',
83 'closures')83 'closures')
84 84
85 def __init__(self, lineno, raw, linetype, indent_str, stripped):85 def __init__(self, lineno, raw, linetype, depth, indent_str, stripped):
86 self.lineno = lineno # 1-based within the block86 self.lineno = lineno # 1-based within the block
87 self.raw = raw87 self.raw = raw
88 self.linetype = linetype88 self.linetype = linetype
89 self.indent_str = indent_str # leading whitespace as-is89 self.indent_str = indent_str # leading whitespace as-is
90 self.depth = depth
90 self.stripped = stripped91 self.stripped = stripped
91 self.prop_name = None92 self.prop_name = None
92 self.continuations = []93 self.continuations = []
@@ -94,7 +95,6 @@ class DtsLine: · 1 unmodified line
94 self.node_addr = None95 self.node_addr = None
95 self.label = None96 self.label = None
96 self.ref_name = None97 self.ref_name = None
97 self.depth = 0 # filled in by classify_lines
98 self.closures = 1 # count of '}' on a NODE_CLOSE line98 self.closures = 1 # count of '}' on a NODE_CLOSE line
99 99
100 100
@@ -162,16 +162,14 @@ def classify_lines(text): · 61 unmodified lines
162 # or a blank line).162 # or a blank line).
163 if in_cpp_macro:163 if in_cpp_macro:
164 dl = DtsLine(i, raw, LineType.PREPROCESSOR,164 dl = DtsLine(i, raw, LineType.PREPROCESSOR,
165 indent_str, stripped)165 depth, indent_str, stripped)
166 dl.depth = depth
167 out.append(dl)166 out.append(dl)
168 in_cpp_macro = (bool(stripped) and167 in_cpp_macro = (bool(stripped) and
169 stripped.rstrip().endswith('\\'))168 stripped.rstrip().endswith('\\'))
170 continue169 continue
171 170
172 if not stripped:171 if not stripped:
173 dl = DtsLine(i, raw, LineType.BLANK, '', '')172 dl = DtsLine(i, raw, LineType.BLANK, depth, '', '')
174 dl.depth = depth
175 out.append(dl)173 out.append(dl)
176 continue174 continue
177 175
@@ -180,15 +178,13 @@ def classify_lines(text): · 2 unmodified lines
180 else LineType.COMMENT_BODY)178 else LineType.COMMENT_BODY)
181 if ltype == LineType.COMMENT_END:179 if ltype == LineType.COMMENT_END:
182 in_block_comment = False180 in_block_comment = False
183 dl = DtsLine(i, raw, ltype, indent_str, stripped)181 dl = DtsLine(i, raw, ltype, depth, indent_str, stripped)
184 dl.depth = depth
185 out.append(dl)182 out.append(dl)
186 continue183 continue
187 184
188 if (stripped.startswith('#') or stripped.startswith('/')) and is_preprocessor(stripped):185 if (stripped.startswith('#') or stripped.startswith('/')) and is_preprocessor(stripped):
189 dl = DtsLine(i, raw, LineType.PREPROCESSOR,186 dl = DtsLine(i, raw, LineType.PREPROCESSOR, depth,
190 indent_str, stripped)187 indent_str, stripped)
191 dl.depth = depth
192 out.append(dl)188 out.append(dl)
193 prev_complete = True189 prev_complete = True
194 in_cpp_macro = stripped.rstrip().endswith('\\')190 in_cpp_macro = stripped.rstrip().endswith('\\')
@@ -205,14 +201,12 @@ def classify_lines(text): · 10 unmodified lines
205 # structural classification entirely.201 # structural classification entirely.
206 if not code:202 if not code:
207 ltype = LineType.COMMENT_START if opens_block else LineType.COMMENT203 ltype = LineType.COMMENT_START if opens_block else LineType.COMMENT
208 dl = DtsLine(i, raw, ltype, indent_str, stripped)204 dl = DtsLine(i, raw, ltype, depth, indent_str, stripped)
209 dl.depth = depth
210 out.append(dl)205 out.append(dl)
211 continue206 continue
212 207
213 if not prev_complete:208 if not prev_complete:
214 dl = DtsLine(i, raw, LineType.CONTINUATION, indent_str, code)209 dl = DtsLine(i, raw, LineType.CONTINUATION, depth, indent_str, code)
215 dl.depth = depth
216 out.append(dl)210 out.append(dl)
217 prev_complete = (code.endswith(';') or211 prev_complete = (code.endswith(';') or
218 code.endswith('{') or212 code.endswith('{') or
@@ -227,26 +221,23 @@ def classify_lines(text): · 8 unmodified lines
227 if re_only_closures.match(code):221 if re_only_closures.match(code):
228 closures = code.count('}')222 closures = code.count('}')
229 depth = max(depth - closures, 0)223 depth = max(depth - closures, 0)
230 dl = DtsLine(i, raw, LineType.NODE_CLOSE, indent_str, code)224 dl = DtsLine(i, raw, LineType.NODE_CLOSE, depth, indent_str, code)
231 dl.depth = depth
232 dl.closures = closures225 dl.closures = closures
233 out.append(dl)226 out.append(dl)
234 prev_complete = True227 prev_complete = True
235 continue228 continue
236 229
237 if code.endswith('{'):230 if code.endswith('{'):
238 dl = DtsLine(i, raw, LineType.NODE_OPEN, indent_str, code)231 dl = DtsLine(i, raw, LineType.NODE_OPEN, depth, indent_str, code)
239 parse_node_header(dl)232 parse_node_header(dl)
240 dl.depth = depth
241 out.append(dl)233 out.append(dl)
242 depth += 1234 depth += 1
243 prev_complete = True235 prev_complete = True
244 continue236 continue
245 237
246 # Property (or first line of a multi-line property).238 # Property (or first line of a multi-line property).
247 dl = DtsLine(i, raw, LineType.PROPERTY, indent_str, code)239 dl = DtsLine(i, raw, LineType.PROPERTY, depth, indent_str, code)
248 parse_property_name(dl)240 parse_property_name(dl)
249 dl.depth = depth
250 out.append(dl)241 out.append(dl)
251 prev_complete = code.endswith(';')242 prev_complete = code.endswith(';')
252 243