| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | // Copyright (c) 2021-2025 ChilliBits. All rights reserved. | ||
| 2 | |||
| 3 | #include "CompilerWarning.h" | ||
| 4 | |||
| 5 | #include <util/CodeLoc.h> | ||
| 6 | |||
| 7 | namespace spice::compiler { | ||
| 8 | |||
| 9 | /** | ||
| 10 | * Constructor: Used in case that the exact code position where the warning occurred is known | ||
| 11 | * | ||
| 12 | * @param codeLoc Code location, where the warning occurred | ||
| 13 | * @param type Type of the warning | ||
| 14 | * @param message Warning message suffix | ||
| 15 | */ | ||
| 16 | 1498 | CompilerWarning::CompilerWarning(const CodeLoc &codeLoc, const CompilerWarningType type, const std::string &message) { | |
| 17 |
7/14✓ Branch 0 (3→4) taken 1498 times.
✗ Branch 1 (3→34) not taken.
✓ Branch 2 (4→5) taken 1498 times.
✗ Branch 3 (4→29) not taken.
✓ Branch 4 (5→6) taken 1498 times.
✗ Branch 5 (5→27) not taken.
✓ Branch 6 (6→7) taken 1498 times.
✗ Branch 7 (6→25) not taken.
✓ Branch 8 (7→8) taken 1498 times.
✗ Branch 9 (7→23) not taken.
✓ Branch 10 (8→9) taken 1498 times.
✗ Branch 11 (8→21) not taken.
✓ Branch 12 (9→10) taken 1498 times.
✗ Branch 13 (9→19) not taken.
|
1498 | warningMessage = "[Warning] " + codeLoc.toPrettyString() + ": " + getMessagePrefix(type) + ": " + message; |
| 18 | 1498 | } | |
| 19 | |||
| 20 | /** | ||
| 21 | * Constructor: Used in case the exact code position where the warning occurred is not known | ||
| 22 | * | ||
| 23 | * @param type Type of the warning | ||
| 24 | * @param message Warning message suffix | ||
| 25 | */ | ||
| 26 | ✗ | CompilerWarning::CompilerWarning(CompilerWarningType type, const std::string &message) { | |
| 27 | ✗ | warningMessage = "[Warning] " + getMessagePrefix(type) + ": " + message; | |
| 28 | ✗ | } | |
| 29 | |||
| 30 | /** | ||
| 31 | * Print the compiler warning to the standard error output | ||
| 32 | */ | ||
| 33 | 209 | void CompilerWarning::print() const { std::cout << "\033[33m" << warningMessage << "\033[0m\n"; } | |
| 34 | |||
| 35 | /** | ||
| 36 | * Get the prefix of the warning message for a particular error | ||
| 37 | * | ||
| 38 | * @param warningType Type of the warning | ||
| 39 | * @return Prefix string for the warning type | ||
| 40 | */ | ||
| 41 | 1498 | std::string CompilerWarning::getMessagePrefix(CompilerWarningType warningType) { | |
| 42 |
17/20✓ Branch 0 (2→3) taken 11 times.
✓ Branch 1 (2→8) taken 2 times.
✓ Branch 2 (2→13) taken 19 times.
✓ Branch 3 (2→18) taken 2 times.
✓ Branch 4 (2→23) taken 1 times.
✓ Branch 5 (2→28) taken 4 times.
✓ Branch 6 (2→33) taken 11 times.
✓ Branch 7 (2→38) taken 37 times.
✓ Branch 8 (2→43) taken 1 times.
✓ Branch 9 (2→48) taken 58 times.
✓ Branch 10 (2→53) taken 118 times.
✓ Branch 11 (2→58) taken 7 times.
✓ Branch 12 (2→63) taken 30 times.
✓ Branch 13 (2→68) taken 1190 times.
✓ Branch 14 (2→73) taken 1 times.
✓ Branch 15 (2→78) taken 1 times.
✓ Branch 16 (2→83) taken 5 times.
✗ Branch 17 (2→88) not taken.
✗ Branch 18 (2→93) not taken.
✗ Branch 19 (2→98) not taken.
|
1498 | switch (warningType) { |
| 43 | 11 | case UNUSED_FUNCTION: | |
| 44 |
1/2✓ Branch 0 (5→6) taken 11 times.
✗ Branch 1 (5→104) not taken.
|
22 | return "Unused function"; |
| 45 | 2 | case UNUSED_PROCEDURE: | |
| 46 |
1/2✓ Branch 0 (10→11) taken 2 times.
✗ Branch 1 (10→107) not taken.
|
4 | return "Unused procedure"; |
| 47 | 19 | case UNUSED_METHOD: | |
| 48 |
1/2✓ Branch 0 (15→16) taken 19 times.
✗ Branch 1 (15→110) not taken.
|
38 | return "Unused method"; |
| 49 | 2 | case UNUSED_STRUCT: | |
| 50 |
1/2✓ Branch 0 (20→21) taken 2 times.
✗ Branch 1 (20→113) not taken.
|
4 | return "Unused struct"; |
| 51 | 1 | case UNUSED_INTERFACE: | |
| 52 |
1/2✓ Branch 0 (25→26) taken 1 times.
✗ Branch 1 (25→116) not taken.
|
2 | return "Unused interface"; |
| 53 | 4 | case UNUSED_IMPORT: | |
| 54 |
1/2✓ Branch 0 (30→31) taken 4 times.
✗ Branch 1 (30→119) not taken.
|
8 | return "Unused import"; |
| 55 | 11 | case UNUSED_FIELD: | |
| 56 |
1/2✓ Branch 0 (35→36) taken 11 times.
✗ Branch 1 (35→122) not taken.
|
22 | return "Unused field"; |
| 57 | 37 | case UNUSED_ENUM_ITEM: | |
| 58 |
1/2✓ Branch 0 (40→41) taken 37 times.
✗ Branch 1 (40→125) not taken.
|
74 | return "Unused enum item"; |
| 59 | 1 | case UNUSED_ALIAS: | |
| 60 |
1/2✓ Branch 0 (45→46) taken 1 times.
✗ Branch 1 (45→128) not taken.
|
2 | return "Unused type alias"; |
| 61 | 58 | case UNUSED_VARIABLE: | |
| 62 |
1/2✓ Branch 0 (50→51) taken 58 times.
✗ Branch 1 (50→131) not taken.
|
116 | return "Unused variable"; |
| 63 | 118 | case UNUSED_RETURN_VALUE: | |
| 64 |
1/2✓ Branch 0 (55→56) taken 118 times.
✗ Branch 1 (55→134) not taken.
|
236 | return "Unused return value"; |
| 65 | 7 | case UNREACHABLE_CODE: | |
| 66 |
1/2✓ Branch 0 (60→61) taken 7 times.
✗ Branch 1 (60→137) not taken.
|
14 | return "Unreachable code detected"; |
| 67 | 30 | case SHADOWED_VARIABLE: | |
| 68 |
1/2✓ Branch 0 (65→66) taken 30 times.
✗ Branch 1 (65→140) not taken.
|
60 | return "Shadowed variable"; |
| 69 | 1190 | case IDENTITY_CAST: | |
| 70 |
1/2✓ Branch 0 (70→71) taken 1190 times.
✗ Branch 1 (70→143) not taken.
|
2380 | return "Identity cast"; |
| 71 | 1 | case SINGLE_GENERIC_TYPE_CONDITION: | |
| 72 |
1/2✓ Branch 0 (75→76) taken 1 times.
✗ Branch 1 (75→146) not taken.
|
2 | return "Only one type condition"; |
| 73 | 1 | case BOOL_ASSIGN_AS_CONDITION: | |
| 74 |
1/2✓ Branch 0 (80→81) taken 1 times.
✗ Branch 1 (80→149) not taken.
|
2 | return "Bool assignment as condition"; |
| 75 | 5 | case ASYNC_LAMBDA_CAPTURE_RULE_VIOLATION: | |
| 76 |
1/2✓ Branch 0 (85→86) taken 5 times.
✗ Branch 1 (85→152) not taken.
|
10 | return "Lambda violates async lambda capture rules"; |
| 77 | ✗ | case UNINSTALL_FAILED: | |
| 78 | ✗ | return "Uninstall failed"; | |
| 79 | ✗ | case VERIFIER_DISABLED: | |
| 80 | ✗ | return "Verifier disabled"; | |
| 81 | } | ||
| 82 | − | return "Unknown warning"; // GCOV_EXCL_LINE | |
| 83 | } | ||
| 84 | |||
| 85 | } // namespace spice::compiler | ||
| 86 |